The weather in Slough is always changing, so it’s important to stay up to date with the latest forecast. Here, you’ll find the latest weather forecast for Slough in Berkshire, including weather for today and tomorrow, as well as a 5-day forecast.
Weather Forecast Today - Slough - Sunday 3rd December 2023
There will be light rain showers in Slough today. The maximum temperature is going to be about 7°C (but it will feel like 6°C due to the wind chill factor).
More likely than not it will be a dry day today. The chance of it raining is roughly 46%. Humidity will be approximately 93%.
The UV Index will be 1 (low). You can safely leave your sunscreen at home.
Moderate visibility is anticipated. You should be able to see for 4 to 10 km (2.5 to 6.2 miles). The wind speed today (noon) will be approximately 4 mph (light breeze), blowing south west.
Weather Forecast Tonight - Slough - Sunday 3rd December 2023
There will be heavy rain in Slough tonight. The minimum temperature at night is going to be 5°C (but it is going to feel like 2°C).
There is a good chance it will rain tonight (96% to be precise). Humidity will be around 94%.
The wind speed this evening will be approximately 9 mph (gentle breeze), blowing south east.
Weather Forecast Tomorrow - Slough - Monday 4th December 2023
Expect light rain in Slough tomorrow. The maximum daytime temperature will be around 7°C (it will feel like 3 °C).
There is a high probability of rain (61%). Take a coat if you are planning on spending time outdoors. Expect humidity of approximately 95%.
A low UV Index of 1 is expected.
The visibility in Slough tomorrow will be moderate. Find a good vantage point and you should be able to see as far as 4 to 10 km away (2.5 to 6.2 miles).
The wind speed tomorrow at noon is forecast to be 9 mph (gentle breeze). The wind direction will be east north east.
5-Day Forecast For Slough
A 5-day weather forecast for Slough is shown in the table below.
Date | Weather Type | Day Max Temp (°C) | Night Min Temp (°C) | Chance of Rain (%) | Wind Speed (mph) | Max UV |
---|---|---|---|---|---|---|
Sunday 3rd December - Day | Light Rain | 7 | - | 46 | 4 | 1 |
Sunday 3rd December - Night | Heavy Rain | - | 5 | 96 | 9 | - |
Monday 4th December - Day | Light Rain | 7 | - | 61 | 9 | 1 |
Monday 4th December - Night | Light Rain | - | 4 | 54 | 9 | - |
Tuesday 5th December - Day | Overcast | 6 | - | 22 | 11 | 1 |
Tuesday 5th December - Night | Cloudy | - | 0 | 12 | 7 | - |
Wednesday 6th December - Day | Cloudy | 5 | - | 6 | 4 | 1 |
Wednesday 6th December - Night | Cloudy | - | 1 | 13 | 7 | - |
Thursday 7th December - Day | Cloudy | 7 | - | 23 | 11 | 1 |
Thursday 7th December - Night | Cloudy | - | 6 | 52 | 9 | - |
Forecast - Location Details
The weather forecast for Slough is based on data provided by the Met Office for the location shown on the map below. The weather in other areas of Slough may vary slightly.

Weather in Other Areas in South East England
We also offer weather outlooks for other areas in South East England:
Current conditions in other areas of the United Kingdom (UK) can be seen here.