West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 16°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Wednesday
12th Nov
16

14

3

1
Thursday
13th Nov
15

13

0

1
Friday
14th Nov
15

13

0

1
Saturday
15th Nov
14

10

0

1
Sunday
16th Nov
11

4

0

0

5-day weather forecast updated at 04:03 on Wednesday 12th November 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 12th November 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 16°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a fresh breeze of 31 kph from the south.

16
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
12
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
31
kph wind from S

West Sussex weather for Thursday 13th November 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 17 kph from the south-west.

15
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
85
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

West Sussex weather for Friday 14th November 2025

Expect overcast with light rain in West Sussex with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 18 kph from the east.

15
°C maximum temperature
13
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
93
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
18
kph wind from E

West Sussex weather for Saturday 15th November 2025

Expect isolated thunderstorms in West Sussex with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 13 kph from the north-east.

14
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
49
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

West Sussex weather for Sunday 16th November 2025

Expect isolated thunderstorms in West Sussex with a maximum temperature of 11°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 25 kph from the north-east.