Overview

• Ensemble outputs point to possible snow in the Scottish Highlands around October 20–22, with a renewed risk over the weekend of October 25–26 that could extend to higher ground in northern England.
• Some model runs suggest localized accumulations up to about 10 cm in far-northern and highland areas including Inverness, Fort William and Portree.
• Reports also highlight a colder corridor from Inverness to Glasgow as a focus for flurries, while lower elevations are more likely to see rain.
• The Met Office says there is currently no indication of unseasonable snow in official forecasts and emphasizes significant uncertainty at this lead time.
• Official guidance keeps conditions mostly settled through mid-October before turning more changeable from October 24 to November 7 with showers and temperatures near normal.