Wales weather live forecast

Today's maximum temperature in Wales is expected to be 12°C. Select a day from the live weather forecast for Wales (Cardiff), UK for more weather parameters.

Tuesday
20th Oct
12

7

0

0
Wednesday
21st Oct
11

8

1

1
Thursday
22nd Oct
14

7

3

1
Friday
23rd Oct
12

9

1

0
Saturday
24th Oct
14

8

0

1

5-day weather forecast updated at 04:00 on Tuesday 20th October 2026 GMT

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Destination

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.

All Wales regions

Pembrokeshire

All Wales destinations

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 October 2026

Expect mostly cloudy with light rain in Wales with a maximum temperature of 12°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a light breeze of 8 kph from the west.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
77
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
8
kph wind from W

Wales weather for Wednesday 21st October 2026

Expect mostly cloudy with rain in Wales with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 32 kph from the west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
32
kph wind from W

Wales weather for Thursday 22nd October 2026

Expect mostly cloudy with rain in Wales with a maximum temperature of 14°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 23 kph from the south-east.

14
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
23
kph wind from SE

Wales weather for Friday 23rd October 2026

Expect mostly cloudy with rain in Wales with a maximum temperature of 12°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 25 kph from the north-west.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
85
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
25
kph wind from NW

Wales weather for Saturday 24th October 2026

Expect overcast with light rain in Wales with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 18 kph from the west.