Full Breakdown
Thick Fog Expected to Hinder UK Commuters Later This Week
By Drooid · · How we work
In this breakdown
01
Upcoming Fog and Mist Across the UK
A high-pressure ridge will dominate the British Isles after a recent spell of stormy weather, leading to extensive mist and fog from Thursday morning through the weekend and into the following week. Light winds on Thursday night will allow low-level moisture to settle, especially over east Wales, central and southern England, where visibility could become dense enough to impair the Thursday morning rush hour. The fog may linger into lunchtime in some locations and could reappear on Friday and Saturday mornings in eastern and southern England, while occasional rain is forecast for Scotland, Northern Ireland and northern England and Wales.
02
Meteorological Background
The preceding stormy period was driven by an active jet stream that pushed deep low-pressure areas toward the UK. As the jet stream weakens, high pressure is set to build, bringing lighter winds, clearer skies and the classic late-autumn risk of mist, fog, low cloud and cooler temperatures. Temperatures are expected to be slightly above average at 12 °C to 16 °C during the daytime, with a chillier feel at night due to the damp air and limited sunshine.
Visual evidence
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03
Implications for Travel
Motorists are warned that reduced visibility will make the Thursday morning commute particularly hazardous. Drivers are advised to allow extra travel time, use low-beam headlights, and stay alert for sudden changes in road conditions. The lingering fog on Friday and Saturday mornings may continue to affect journeys, especially on rural routes where low cloud can persist through the night.
04
Rainfall and Drought Context
Although October delivered near-average rainfall for drought-prone areas of England and Wales, several reservoirs remain at critically low levels. Forecasts suggest the settled weather pattern could persist into the first week of November, meaning that the region may need several months of consistent rain to fully alleviate the drought situation.
