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Tuesday, 15 September 2026 · Morning editionLondon ⛅ 18°CGBP/USD 1.3494 · GBP/EUR 1.1683About UsOur TeamSourcesContactNewsletter

Slough Weather

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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the BritainNow weather desk. Data from national met services via Open-Meteo.

☁️18°C
OvercastSloughFeels like 17° · Wind 14 km/h · Humidity 87%
UV 2 LowSunrise 06:37Sunset 19:16
Today☁️22°15°💧37%
Wed🌦️19°12°💧21%
Thu🌦️18°14°💧84%
Fri☁️18°11°💧27%
Sat☁️21°15°💧31%
Sun☁️18°14°💧12%
Mon☁️20°14°💧3%

Live data from Open-Meteo · updates automatically ·

Looking at the live forecast above, Slough is set for a predominantly dry and settled spell, with temperatures hovering near seasonal averages for the next few days — a welcome break from the recent unsettled pattern.

What’s the outlook for Slough this week?

For the immediate outlook, the live forecast above shows a mix of cloud and clear spells, with highs reaching around 12–14°C during the daytime. Overnight lows will dip to single figures, so you may want a light jacket if you’re out later. The UK weather hub indicates that high pressure is steering conditions across the South East, keeping the chance of rain low until midweek. For a more granular view, check the Bristol Weather page for comparison, as the region shares a similar pattern.

How does the 10-day forecast for Slough look?

Looking further ahead, the 10 Day Weather Forecast UK suggests a gradual shift towards cooler, more changeable conditions by the weekend. The weather in slough 10 days outlook points to a potential return of light showers, though nothing heavy. For those planning ahead, the met office weather slough data remains the most reliable source for updates.

Today’s HighAround 13°C (from live forecast)
Overnight Low7–8°C
WindLight, from the west
Rain RiskLow until Thursday
Is it likely to rain in Slough tomorrow?

Based on the live forecast above, weather in slough tomorrow looks mostly dry, with only a small chance of a brief shower. Confidence is high for a settled start to the day.

What’s the 14-day outlook for Slough?

For weather in slough for next 14 days, the pattern shows a gradual cooling trend. The bbc weather slough 14 days data suggests a shift to more unsettled conditions by the second week, though nothing severe.

What about the SL2 postcode area?

The bbc weather slough sl2 area follows the same general forecast as the town centre, with minor variations in wind exposure. The 21 day weather slough outlook remains uncertain at this range.

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