Sgùrr Innse weather forecast.

809 m summit forecast for wind, cloud, rain and temperature. Updated from the Thursday 6 August 2026 model run.

Seven-day Sgùrr Innse forecast.

Conditions can change quickly with height. Use the day-by-day summit detail below, then check again close to departure.

High confidence
Wind21 mph W Gusts29 mph Feels1°C Rain0.3 mm Cloud-free summit69% Cloud base1,506 m Freezing level2,130 m Daylight05:27–21:21 · 15.9 h

Cloud-free timing: Around 0% early, improving to around 100% later.

A mixed day on Sgùrr Innse: summit wind broadly 10-25 mph, with gusts 25-35 mph early in the morning (fresh and blowy). The ground is likely to be wet after recent rain. Cloud base around 500-800 m in the morning, lifting to 1500-1800 m around midday and 1500-1800 m by late afternoon. The top is likely to drift in and out of cloud; views may come and go. Cloud is likely to hang lowest on western slopes; the eastern side should see somewhat higher bases and better breaks. Little or no rain expected. Cold on top: air temperature broadly 4 to 8°C, feeling around -2 to 2°C in the wind - wrap up.

Low confidence
Wind33 mph SW Gusts47 mph Feels2°C Rain16.3 mm Cloud-free summit0% Cloud base576 m Freezing level2,040 m Daylight05:29–21:18 · 15.8 h
Spate watch

Burns and unbridged crossings may rise quickly. Assess them at the water and turn back if unsure.

A rough, clagged-in day on Sgùrr Innse: summit wind broadly 25-40 mph, with gusts 40-50 mph early in the morning (gale-force winds). The ground is likely to be wet after recent rain. There could be a spate risk based on forecast rainfall. Burns and unbridged crossings may rise quickly. Most likely from around 01:00 until around 02:00 the following day. Much calmer lower down - generally 10-20 mph in the valley, rising towards the tops. Cloud base around 300-600 m in the morning, lifting to 500-800 m around midday and 500-800 m by late afternoon. Expect the top to stay in cloud for most or all of daylight, with no dependable break. Cloud is likely to hang lowest on southwestern slopes; the northeastern side should see somewhat higher bases and better breaks. A persistently wet day is possible, with around 10-20 mm indicated; local totals could vary considerably. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 22 to 42 mph; check again nearer the time.

Low confidence
Wind35 mph SW Gusts49 mph Feels4°C Rain11.2 mm Cloud-free summit0% Cloud base376 m Freezing level2,920 m Daylight05:31–21:16 · 15.8 h
Spate watch

Burns and unbridged crossings may rise quickly. Assess them at the water and turn back if unsure.

A rough, clagged-in day on Sgùrr Innse: summit wind broadly 25-40 mph, with gusts 45-55 mph during the afternoon (gale-force winds). The ground is likely to be wet after recent rain. There could be a spate risk based on forecast rainfall. Burns and unbridged crossings may rise quickly. Most likely from around 09:00 until around 03:00 the following day. Much calmer lower down - generally 10-20 mph in the valley, rising towards the tops. Cloud base mostly around 300-600 m through daylight. Expect the top to stay in cloud for most or all of daylight, with no dependable break. Cloud is likely to hang lowest on southwestern slopes; the northeastern side should see somewhat higher bases and better breaks. A persistently wet day is possible, with around 10-20 mm indicated; local totals could vary considerably. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 21 to 45 mph; check again nearer the time.

Low confidence
Wind23 mph W Gusts33 mph Feels3°C Rain6.2 mm Cloud-free summit38% Cloud base752 m Freezing level1,930 m Daylight05:34–21:14 · 15.7 h
Spate watch

Burns and unbridged crossings may rise quickly. Assess them at the water and turn back if unsure.

Cloud-free timing: Around 0% early, improving to around 50% later.

A grey, cloudy day on Sgùrr Innse: summit wind broadly 15-30 mph, with gusts 30-40 mph early in the morning (strong winds). The ground is likely to be wet after recent rain. There could be a spate risk based on forecast rainfall. Burns and unbridged crossings may rise quickly. Most likely from around 00:00 until around 20:00. Much calmer lower down - generally 5-15 mph in the valley, rising towards the tops. Cloud base around 500-800 m in the morning, lifting to 900-1200 m around midday and 900-1200 m by late afternoon. The top is likely to drift in and out of cloud, with the best chance of a view from around midday into the evening. Cloud is likely to hang lowest on western slopes; the eastern side should see somewhat higher bases and better breaks. Some rain is likely, with around 5-10 mm indicated; timing and local totals remain uncertain. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 15 to 32 mph; check again nearer the time.

Low confidence
Wind9 mph NW Gusts12 mph Feels4°C Rain0.5 mm Cloud-free summit62% Cloud base1,040 m Freezing level1,958 m Daylight05:36–21:12 · 15.6 h

Cloud-free timing: Around 0% early, improving to around 83% later.

A mixed day on Sgùrr Innse: summit wind broadly 0-15 mph, with gusts 5-15 mph around midday (a moderate breeze). The ground is likely to be saturated after recent rain. Expect boggy paths and rapid runoff if more rain arrives. Cloud base around 500-800 m in the morning, lifting to 1000-1300 m around midday and 1500-1800 m by late afternoon. The top is likely to drift in and out of cloud, with the best chance of a view from the morning into the evening. Little or no rain expected. Bright spells with UV up to 5 - sunscreen on exposed skin. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 4 to 14 mph; check again nearer the time.

Low confidence
Wind17 mph SE Gusts24 mph Feels4°C Rain0.0 mm Cloud-free summit75% Cloud base2,044 m Freezing level3,009 m Daylight05:38–21:09 · 15.5 h

Cloud-free timing: Around 25% early, improving to around 83% later.

A fine day on Sgùrr Innse: summit wind broadly 5-20 mph, with gusts 20-30 mph during the evening (fresh and blowy). The ground is likely to be wet after recent rain. Cloud base around 600-900 m in the morning, lifting to 2000-2300 m around midday and 2000-2300 m by late afternoon. The top is likely to drift in and out of cloud; views may come and go. Little or no rain expected. Bright spells with UV up to 5 - sunscreen on exposed skin. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 10 to 22 mph; check again nearer the time.

Low confidence
Wind30 mph S Gusts43 mph Feels11°C Rain9.5 mm Cloud-free summit12% Cloud base794 m Freezing level3,133 m Daylight05:40–21:07 · 15.4 h
Thunder risk: high

from the afternoon into overnight. Leave exposed summits and ridges if thunder develops.

Cloud-free timing: Around 50% early, falling to around 0% later.

A rough, clagged-in day on Sgùrr Innse: summit wind broadly 20-35 mph, with gusts 40-50 mph around midday (gale-force winds). Thunderstorms are a significant hazard from the afternoon into overnight. Exposed summits and ridges are a poor choice while storms are nearby. Much calmer lower down - generally 5-15 mph in the valley, rising towards the tops. Cloud base around 800-1100 m in the morning, lowering to 700-1000 m around midday and 500-800 m by late afternoon. Expect clag for much of the day, though a brief clearance is possible early in the morning. Cloud is likely to hang lowest on southern slopes; the northern side should see somewhat higher bases and better breaks. A persistently wet day is possible, with around 5-10 mm indicated; local totals could vary considerably. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 16 to 56 mph; check again nearer the time.

Forecast run: 2026-08-06

Stay close to Sgùrr Innse.

Choose your dates to see whole-home stays ranked by driving time to useful route starts.

Accommodation links are affiliate links. Availability and prices are supplied by Snaptrip for the dates you choose.

A forecast is part of the decision.

Mountain weather can differ sharply from conditions in the valley. Check official warnings, carry appropriate navigation and clothing, and be ready to change the plan.