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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Regional Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows Winchester’s conditions changing through the day, with a blend of cloud and brighter spells. The overall pattern for the week remains unsettled, so an umbrella will be handy for any showers that develop.
What is the weather like in Winchester today?
Today’s outlook keeps Winchester under a mix of cloud and sunny intervals, with a moderate breeze from the southwest. The chance of a few light showers exists, especially during the late afternoon.
- Maximum temperature likely to reach the mid-teens in any brighter breaks.
- Wind speeds around 10–15 mph, gusting stronger along higher ground near Littleton.
- Rainfall minimal, but a brief shower could dampen roads for a short time.
How does Winchester compare to other local cities?
Winchester sits in a valley, so its weather often feels slightly cooler than coastal locations. The influence of the South Downs can bring patchy cloud that lingers longer than in nearby areas.
- bbc weather southampton and bbc weather bournemouth tend to be windier and a degree or two warmer than Winchester.
- bbc weather london often sees higher daytime peaks, though cloud cover can be similar.
- For the UK weather hub, check the Bristol Weather and Sheffield Weather pages to compare inland conditions.
Will it rain later this week in Winchester?
The 10 Day Weather Forecast UK shows a front arriving Thursday night, bringing a band of rain. Friday should then brighten up with scattered showers clearing by mid-afternoon.
What is the 14-day outlook for Winchester?
Looking at winchester weather forecast 14 days, a trend towards drier and more settled weather appears from the second weekend. Temperatures may rise slightly, staying close to the seasonal average.
Is there a long-range forecast for 21 days?
Winchester weather forecast 21 days suggests a mix of typical spring conditions—cool nights and mild days—with no prolonged cold spells. Confidence decreases after two weeks, so check the met office weather winchester updates regularly.