Wales weather live forecast

Today's maximum temperature in Wales is expected to be 8°C. Select a day from the live weather forecast for Wales (Cardiff), UK for more weather parameters.

Tuesday
20th Jan
8

4

2

0
Wednesday
21st Jan
9

5

1

0
Thursday
22nd Jan
8

5

1

0
Friday
23rd Jan
7

3

0

0

5-day weather forecast updated at 04:01 on Saturday 17th January 2026 GMT

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

Top Wales destinations

Below are temperatures expected today at popular countries, regions and places in Wales. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Pembrokeshire

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Wales weather forecast by day

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

Wales weather for Tuesday 20th January 2026

Expect cloudy with some rain in Wales with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 19 kph from the south-east.

8
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
2
hours of sunshine
0
UV index (None)
48
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
19
kph wind from SE

Wales weather for Wednesday 21st January 2026

Expect mostly cloudy with rain in Wales with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 19 kph from the south-east.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
57
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
19
kph wind from SE

Wales weather for Thursday 22nd January 2026

Expect mostly cloudy with light rain in Wales with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 16 kph from the east.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
42
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
16
kph wind from E

Wales weather for Friday 23rd January 2026

Expect overcast with light rain in Wales with a maximum temperature of 7°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 20 kph from the east.