Sgùrr Coire Choinnichean weather forecast.

Cloud-free timing: Around 67% early, improving to around 100% later.

A wild day on Sgùrr Coire Choinnichean: summit wind broadly 20-35 mph, with gusts 40-50 mph early in the morning (gale-force winds). Much calmer lower down - generally 5-15 mph in the valley, rising towards the tops. Any cloud sits well above the tops (base 900-1300 m) - clear summits. Little or no rain expected.

Forecast confidence: Summit wind could be roughly 23-35 mph, which changes how difficult exposed walking may feel.

A mixed day on Sgùrr Coire Choinnichean: summit wind broadly 10-35 mph, with gusts 35-45 mph early in the morning (gale-force winds). Much calmer lower down - generally 0-10 mph in the valley, rising towards the tops. Any cloud sits well above the tops (base 1000-2000 m) - clear summits. Little or no rain expected. Confidence moderate (Summit wind could be roughly 23-35 mph, which changes how difficult exposed walking may feel) - the summit peak could reasonably be 23-35 mph, so treat the headline as mid-range.

Forecast confidence: A low thunderstorm risk remains difficult to time precisely.

A grey, cloudy day on Sgùrr Coire Choinnichean: summit wind broadly 5-20 mph, with gusts 15-25 mph during the evening (fresh and blowy). Thunderstorms are possible from the morning into the evening. Keep an escape route from exposed ridges and descend if thunder develops. Cloud base mostly around 400–700 m through daylight. Expect the top to stay in cloud for most or all of daylight, with no dependable break. Some rain is likely, with up to around 2 mm indicated; timing and local totals remain uncertain.

Forecast confidence: Rain is possible, but forecast models differ by about 14 hours on when it arrives.

A grey, cloudy day on Sgùrr Coire Choinnichean: summit wind broadly 0-15 mph, with gusts 5-15 mph early in the morning (a moderate breeze). Cloud base around 400–700 m in the morning, then around 600–900 m around midday and 400–700 m by late afternoon. Expect the top to stay in cloud for most or all of daylight, with no dependable break. Some rain is likely, with up to around 2 mm indicated; timing and local totals remain uncertain.

Forecast confidence: Thunderstorm timing is inherently uncertain and may shift by several hours.

A grey, cloudy day on Sgùrr Coire Choinnichean: summit wind broadly 5-15 mph, with gusts 10-20 mph during the afternoon (a moderate breeze). A meaningful thunderstorm risk is indicated from the morning into the afternoon. Avoid committing to exposed ridges if storms begin to build. Cloud base around 400-700 m in the morning, lifting to 600-900 m around midday. Expect the top to stay in cloud for most or all of daylight, with no dependable break. Some rain is likely, with around 2-5 mm indicated; timing and local totals remain uncertain. 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.

Forecast confidence: Summit wind could be roughly 18-55 mph, which changes how difficult exposed walking may feel.

A grey, cloudy day on Sgùrr Coire Choinnichean: summit wind broadly 10-35 mph, with gusts 40-50 mph during the evening (gale-force winds). Much calmer lower down - generally 5-15 mph in the valley, rising towards the tops. Cloud base around 400–700 m in the morning, lifting to 600–900 m around midday and 700–1000 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 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 (Summit wind could be roughly 18-55 mph, which changes how difficult exposed walking may feel) - the summit peak could be anywhere from 18 to 55 mph; check again nearer the time.