West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 50°F. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Wednesday
3rd Dec
50

45

4

0
Thursday
4th Dec
50

43

0

0
Friday
5th Dec
52

43

1

0
Saturday
6th Dec
54

50

1

0
Sunday
7th Dec
54

50

0

0

5-day weather forecast updated at 04:04 on Tuesday 2nd December 2025 GMT

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The 5-day weather forecast for West Sussex (Bognor Regis) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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West Sussex weather forecast by day

Below are the detailed weather forecasts for West Sussex for the next 5 days. The forecasts shown are for Bognor Regis and may not represent the whole of West Sussex. Browse more destinations in West Sussex to view more weather forecasts.

West Sussex weather for Wednesday 3rd December 2025

Expect sunshine and showers in West Sussex with a maximum temperature of 50°F and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 17 mph from the south.

50
°F maximum temperature
45
°F minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
59
% chance of some rain
<2
mm of rainfall expected
45
°F wind chill
17
mph wind from S

West Sussex weather for Thursday 4th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 50°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 21 mph from the south.

50
°F maximum temperature
43
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
59
% chance of some rain
<20
mm of rainfall expected
43
°F wind chill
21
mph wind from S

West Sussex weather for Friday 5th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 52°F and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a strong breeze of 27 mph from the south.

52
°F maximum temperature
43
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
77
% chance of some rain
<10
mm of rainfall expected
52
°F wind chill
27
mph wind from S

West Sussex weather for Saturday 6th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 54°F and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a fresh breeze of 23 mph from the south-west.

54
°F maximum temperature
50
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
68
% chance of some rain
<10
mm of rainfall expected
54
°F wind chill
23
mph wind from SW

West Sussex weather for Sunday 7th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 54°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 69% chance of some rain and a fresh breeze of 19 mph from the west.