Chepstow weather live forecast

Today's maximum temperature in Chepstow is expected to be 16°C. Select a day from the live weather forecast for Chepstow, Wales, UK for more weather parameters.

Wednesday
22nd Apr
16

5

10

4
Thursday
23rd Apr
18

6

11

5
Friday
24th Apr
19

5

15

5
Saturday
25th Apr
20

6

10

5
Sunday
26th Apr
18

8

8

4

5-day weather forecast updated at 04:03 on Wednesday 22nd April 2026 GMT

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

Chepstow weather forecast by day

Below are the detailed weather forecasts for Chepstow for the next 5 days.

Chepstow weather for Wednesday 22nd April 2026

Expect scattered clouds in Chepstow, Wales with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the east.

16
°C maximum temperature
5
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
29
kph wind from E

Chepstow weather for Thursday 23rd April 2026

Expect scattered clouds in Chepstow, Wales with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

18
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from E

Chepstow weather for Friday 24th April 2026

Expect clear skies in Chepstow, Wales with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.

19
°C maximum temperature
5
°C minimum temperature
clear skies
15
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
16
kph wind from NE

Chepstow weather for Saturday 25th April 2026

Expect scattered clouds in Chepstow, Wales with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

20
°C maximum temperature
6
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
10
kph wind from E

Chepstow weather for Sunday 26th April 2026

Expect broken clouds in Chepstow, Wales with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.