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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Southampton Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For the most accurate view of the conditions in Slough right now, check the live forecast above. This page gives you a concise, local breakdown of what to expect, covering tomorrow, the next 10 days, and longer-term outlooks from the Met Office and BBC Weather.
What is the weather in Slough tomorrow?
Slough’s inland position in Berkshire means it often escapes coastal winds but can feel chillier overnight. The live forecast above shows the specific details, but typical for the area, tomorrow will bring a mix of cloud and clear spells, with temperatures staying close to the seasonal average. Always check the live data for the most precise timing of any rain.
Weather in Slough for the next 10 to 14 days
Planning ahead? The 10-day outlook for Slough, including the SL2 postcode area, is best viewed via the live forecast. For a broader picture, the 10 Day Weather Forecast UK page gives regional context. The Met Office outlook typically shows a settled pattern for the Thames Valley, though you should watch for low pressure systems moving in from the Atlantic later in the fortnight.
Where can I find the met office weather for Slough?
The Met Office provides the official UK weather data. Their page for Slough gives hourly, 3-hourly, and 14-day forecasts, plus UV and pollution levels. It’s the most reliable source for local conditions.
Is there a reliable 21 day weather forecast for Slough?
A 21-day forecast can indicate broad trends but becomes less accurate beyond 10 days. The Met Office and BBC Weather provide these longer-range outlooks, but it’s best to treat them as a general guide rather than a precise plan.
Does the BBC Weather for Slough cover the SL2 area?
Yes, searching “BBC Weather Slough” or using the postcode “SL2” on the BBC Weather site will give you the forecast tailored to that specific district, which is often slightly different from central Slough due to local topography.
Sources
For other regional forecasts, see our UK weather hub or check conditions in the Birmingham or Bristol areas.