Wales weather live forecast

Today's maximum temperature in Wales is expected to be 19°C. Select a day from the live weather forecast for Wales (Cardiff), UK for more weather parameters.

Sunday
4th Oct
19

6

9

3
Monday
5th Oct
19

12

2

1
Tuesday
6th Oct
19

12

2

2
Wednesday
7th Oct
16

8

8

2
Thursday
8th Oct
16

7

5

2

5-day weather forecast updated at 04:00 on Sunday 4th 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 Sunday 4th October 2026

Expect scattered clouds in Wales with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

19
°C maximum temperature
6
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

Wales weather for Monday 5th October 2026

Expect broken clouds in Wales with a maximum temperature of 19°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Wales weather for Tuesday 6th October 2026

Expect mostly cloudy with light rain in Wales with a maximum temperature of 19°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 19 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
43
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Wales weather for Wednesday 7th October 2026

Expect isolated thunderstorms in Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 14 kph from the north.

16
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
2
UV index (Low)
29
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
14
kph wind from N

Wales weather for Thursday 8th October 2026

Expect broken clouds in Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.