West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 14°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Thursday
30th Oct
14

8

2

1
Friday
31st Oct
16

14

3

1
Saturday
1st Nov
15

11

4

1
Sunday
2nd Nov
13

9

5

1
Monday
3rd Nov
15

11

2

1

5-day weather forecast updated at 04:04 on Thursday 30th October 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 Thursday 30th October 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 14°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a strong breeze of 39 kph from the south.

14
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
39
kph wind from S

West Sussex weather for Friday 31st October 2025

Expect isolated thunderstorms in West Sussex with a maximum temperature of 16°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 36 kph from the south.

16
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
1
UV index (Low)
67
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
36
kph wind from S

West Sussex weather for Saturday 1st November 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 15°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 35 kph from the south-west.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
58
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
35
kph wind from SW

West Sussex weather for Sunday 2nd November 2025

Expect sunshine and showers in West Sussex with a maximum temperature of 13°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 24 kph from the west.

13
°C maximum temperature
9
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
35
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
24
kph wind from W

West Sussex weather for Monday 3rd November 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 37 kph from the south-west.