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Weather in Slough, England, United Kingdom

Now
48 °F

Light rain. Mostly cloudy.


Feels Like: 43 °F
Forecast: 50 / 43 °F
Wind: 14 mph from Southeast

Location: London City Airport
Current Time: Jan 21, 2026 at 2:38:28 pm
Latest Report: Jan 21, 2026 at 2:20 pm
Visibility: 4 mi
Pressure: 29.21 "Hg
Humidity: 94%
Dew Point: 46 °F
Location of SloughLocation

Upcoming 5 hours

Now3:00 pm4:00 pm5:00 pm6:00 pm7:00 pm
48 °F48 °F48 °F48 °F49 °F49 °F

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Forecast for the next 48 hours

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 WednesdayThursdayFriday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature48 °F49 °F48 °F48 °F48 °F44 °F43 °F
Rain. Overcast.Rain. Overcast.Sprin­kles. Overcast.Sprin­kles. Overcast.Sprin­kles. Overcast.Sprin­kles. Mostly cloudy.Sprin­kles. Overcast.
Feels Like41 °F43 °F43 °F42 °F43 °F40 °F37 °F
Wind Speed20 mph17 mph12 mph13 mph12 mph9 mph10 mph
Wind DirectionSSE
SE
SE
ESE
S
SSE
SE
Humidity89%90%93%93%89%87%90%
Dew Point45 °F46 °F46 °F46 °F45 °F41 °F40 °F
Visibility2 mi3 mi4 mi4 mi3 mi4 mi3 mi
Probability of Precipitation70%53%38%39%51%25%31%
Amount of Rain0.22"0.06"0.03"0.03"0.04"0.02"0.02"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Wednesday, January 21, 2026 7:42:40 am Slough time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Partly sunny. 50 / 46 °F
Humidity: 81%. Wind: 12 mph from Southeast

More weather last week

Currently at nearby stations

48 °F

London Heathrow Airport: (6 mi)

Light rain. Mostly cloudy.

48 °F

Northolt: (8 mi)

Light rain. Partly sunny.

48 °F

Farnborough Airport: (17 mi)

Rain. Broken clouds.

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Forecast for the next 2 weeks

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19
20

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5
6
7
8

Detailed forecast for 14 days