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.

Friday
5th Jun
16

12

7

4
Saturday
6th Jun
16

12

3

3
Sunday
7th Jun
19

12

1

3
Monday
8th Jun
17

12

4

5
Tuesday
9th Jun
17

11

6

6

5-day weather forecast updated at 04:03 on Friday 5th June 2026 GMT

More about Chepstow

Chepstow by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

Spabreaks.com promo code: 8% off bookings & vouchers

Exclusive

Save 8% on spa breaks, spa days & gift vouchers
Check out latest offers on over 550 spas across the UK
A guaranteed experience to suit your budget & occasion

Show discount code

******SB8

Redeem Spabreaks.com discount code >>

Expires at 23:59 on Thursday 31st Dec 2026 · View all Spabreaks.com offers

Spa break finder

Destination

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 Friday 5th June 2026

Expect mostly cloudy with light rain in Chepstow, Wales with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 21 kph from the south-west.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
7
hours of sunshine
4
UV index (Moderate)
39
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Chepstow weather for Saturday 6th June 2026

Expect mostly cloudy with rain in Chepstow, Wales with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 23 kph from the west.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
3
UV index (Moderate)
81
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
23
kph wind from W

Chepstow weather for Sunday 7th June 2026

Expect broken clouds in Chepstow, Wales with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
25
kph wind from SW

Chepstow weather for Monday 8th June 2026

Expect mostly cloudy with rain in Chepstow, Wales with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 22 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
5
UV index (Moderate)
78
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
22
kph wind from SW

Chepstow weather for Tuesday 9th June 2026

Expect broken clouds in Chepstow, Wales with a maximum temperature of 17°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.