Wind and shelter
Calmer spells and sheltered terrain are more favourable. A still glen, woodland edge or lee slope can feel very different from open ground nearby.
UK midge forecast
Mountain encounter guidance · Beta
Midges today and through the forecast week: compare Scotland, Wales and English hill areas, then check the timing and height of your day.
Where midges may be least troublesome
Lowest encounter risk first. A higher score means more potential nuisance, not better weather.
Wednesday 14 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Wednesday 14 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Thursday 15 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Friday 16 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Saturday 17 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Sunday 18 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Monday 19 October 2026
- Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Tuesday 20 October 2026
- Clwydian Range and Berwyns
The Berwyns and northeast Wales
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Eryri (Snowdonia)
Yr Wyddfa, the Glyderau and the Carneddau
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lake District
The Lakeland fells
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lewis and Harris
The Harris hills and Clisham
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Mid Wales and Cambrian Mountains
Cadair Idris, Pumlumon and the central Welsh hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - North Pennines
Cross Fell and the North Pennine moors
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northumberland and Cheviots
The Cheviots and Northumberland's higher hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Perthshire Highlands
Schiehallion, Ben Lawers and the Perthshire ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Skye
The Cuillin and Skye's higher hills
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Yorkshire Dales
The Three Peaks and surrounding fells
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Angus Glens
Lochnagar, Glen Shee and the Angus hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Argyll and Loch Lomond
The Arrochar Alps, Crianlarich and Argyll hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Bannau Brycheiniog (Brecon Beacons)
The central Beacons, Black Mountains and Fforest Fawr
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Cairngorms
The Cairngorm plateau and eastern high tops
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Dartmoor
The high moor and tors
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Lochaber
Ben Nevis, the Mamores and surrounding ranges
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Monadhliath and Creag Meagaidh
The Monadhliath, Creag Meagaidh and Laggan hills
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Northwest Highlands
Wester Ross, Assynt and the far northwest
Why? Few calm spells: wind helps limit midge activity. Sheltered spots may differ.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Peak District
The Dark Peak and higher moors
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band - Southern Scotland
Galloway, the Borders and the Southern Uplands
Why? Some calm spells, but the combined forecast conditions still suggest little midge activity.
Encounter riskApproachMid-slopesSummitPeak periodNo distinct peakLocal time, most affected band
Beta. An encounter guide, not a measured insect count or a probability of being bitten. Local wet ground, woodland and wind shelter can change conditions sharply. Check the full mountain weather before choosing a route.
Weather data: Open-Meteo (CC BY 4.0). Adapted by Mountain Weather.
Forecast run: 14 October 2026 at 15:27 UTC.
Where will midges matter on your day?
Choose an area, then compare the days and height bands. For a rest stop or a camp, the sheltered approach can matter more than the summit. The daily peak period helps you see whether your start or return coincides with more favourable conditions for midges.
Planning further ahead? This is a weather-led outlook for the available forecast days, not a prediction of insect numbers for an entire season. A summer trip still needs a plan for midges even when the current week looks quiet.
What makes a midge day?
Moisture and timing
Mild, damp weather can support activity. Check the peak period for each height band, rather than treating the whole day as equally favourable. All times are local.
Height and exposure
Wetter lower ground is often more productive, but a calm spell can still allow midges high on the hill. Summit height alone is not a guarantee of relief.
Midges on the hill
Each area separates approaches, mid-slopes and summits. The overall score reflects the most affected height band, so a breezy summit does not hide nuisance on the walk in. See how the forecast works.
For wider seasonal context, VisitScotland's midge guide explains the influence of still, damp weather and dawn or dusk. That general advice is separate from our weather-led regional forecasts.
Midge forecasts around the UK
Lewis and Harris Skye Northwest Highlands Lochaber Argyll and Loch Lomond Cairngorms Monadhliath and Creag Meagaidh Perthshire Highlands Angus Glens Southern Scotland Eryri (Snowdonia) Clwydian Range and Berwyns Mid Wales and Cambrian Mountains Bannau Brycheiniog (Brecon Beacons) Lake District Northumberland and Cheviots North Pennines Yorkshire Dales Peak District Dartmoor
Useful before you head out
For advice on treating bites or a serious reaction, use current NHS insect bite and sting guidance.
What is a mountain midge forecast?
It estimates how favourable the forecast weather is for encountering biting midges. It is an encounter guide, not a measured insect count.
When is midge season in the UK?
Midge activity is most often associated with the warmer months, particularly in damp western and northern areas. The exact start and end vary with local weather and habitat.
Do midges occur on mountain summits?
They can. Exposed, breezy summits are often less favourable than sheltered lower ground, but elevation is not a guaranteed cut-off during a mild, calm spell.
How can walkers reduce midge encounters?
Check the forecast timing, favour airier locations where appropriate, cover exposed skin and carry a suitable insect repellent. Always make route decisions around the full mountain forecast, not midges alone.
For outdoor websites and trip planners
Midge guidance for your visitors
Help walkers and campers check the likely nuisance alongside the mountain weather. Midge forecasts are available with our paid API plans, with coverage and access confirmed before integration.