457 m summit forecast for wind, cloud, rain and temperature. Updated from the Thursday 6 August 2026 model run.
Conditions can change quickly with height. Use the day-by-day summit detail below, then check again close to departure.
A fine day on Haytor: summit wind broadly 5-20 mph, with gusts 15-25 mph early in the morning (fresh and blowy). Any cloud sits well above the tops (base 1500-1800 m) - clear summits. Little or no rain expected.
A fine day on Haytor: summit wind broadly 0-15 mph, with gusts 5-15 mph during the evening (a moderate breeze). Any cloud sits well above the tops (base 1500-2100 m) - clear summits. Little or no rain expected. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 6 to 11 mph; check again nearer the time. Cloud base is the least certain part of this - the models are only moderately agreed, so it could sit a couple of hundred metres either way.
A fine day on Haytor: summit wind broadly 5-15 mph, with gusts 10-20 mph around midday (a moderate breeze). Any cloud sits well above the tops (base 900-2000 m) - clear summits. Little or no rain expected. Bright spells with UV up to 5 - sunscreen on exposed skin. Confidence moderate (ensemble members show a moderate spread) - the summit peak could reasonably be 10-14 mph, so treat the headline as mid-range.
A fine day on Haytor: summit wind broadly 5-20 mph, with gusts 15-25 mph during the evening (a moderate breeze). Any cloud sits well above the tops (base 2000-2300 m) - clear summits. Little or no rain expected. Bright spells with UV up to 6 - sunscreen on exposed skin. Confidence moderate (ensemble members show a moderate spread) - the summit peak could reasonably be 10-16 mph, so treat the headline as mid-range. Cloud base is the least certain part of this - the models are only moderately agreed, so it could sit a couple of hundred metres either way.
A fine day on Haytor: summit wind broadly 5-15 mph, with gusts 10-20 mph early in the morning (a moderate breeze). Any cloud sits well above the tops (base 1200-1900 m) - clear summits. Little or no rain expected. Bright spells with UV up to 6 - sunscreen on exposed skin. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 6 to 14 mph; check again nearer the time. Cloud base is the least certain part of this - the models are only moderately agreed, so it could sit a couple of hundred metres either way.
Cloud-free timing: Around 75% early, improving to around 100% later.
A fine day on Haytor: summit wind broadly 10-20 mph, with gusts 20-30 mph during the evening (fresh and blowy). Any cloud sits well above the tops (base 400-700 m) - clear summits. Little or no rain expected. Bright spells with UV up to 6 - sunscreen on exposed skin. Confidence moderate (ensemble members show a moderate spread) - the summit peak could reasonably be 13-21 mph, so treat the headline as mid-range. Cloud base is the least certain part of this - the models are only moderately agreed, so it could sit a couple of hundred metres either way.
A fine day on Haytor: summit wind broadly 5-20 mph, with gusts 15-25 mph during the evening (fresh and blowy). Summits should stay clear of cloud - good visibility on top. Little or no rain expected. Bright spells with UV up to 6 - sunscreen on exposed skin. Low confidence (ensemble members are widely spread) - the summit peak could be anywhere from 8 to 22 mph; check again nearer the time.
Forecast run: 2026-08-06
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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.