Builth Wells weather live forecast

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

Sunday
26th Apr
19

8

0

4
Monday
27th Apr
17

9

9

4
Tuesday
28th Apr
14

7

3

2
Wednesday
29th Apr
17

5

11

5
Thursday
30th Apr
19

6

0

5

5-day weather forecast updated at 04:03 on Sunday 26th April 2026 GMT

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

Builth Wells weather forecast by day

Below are the detailed weather forecasts for Builth Wells for the next 5 days.

Builth Wells weather for Sunday 26th April 2026

Expect broken clouds in Builth Wells, Wales with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

19
°C maximum temperature
8
°C minimum temperature
broken clouds
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
11
kph wind from S

Builth Wells weather for Monday 27th April 2026

Expect sunshine and showers in Builth Wells, Wales with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a gentle breeze of 19 kph from the north.

17
°C maximum temperature
9
°C minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
26
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Builth Wells weather for Tuesday 28th April 2026

Expect broken clouds in Builth Wells, Wales with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-east.

14
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from NE

Builth Wells weather for Wednesday 29th April 2026

Expect scattered clouds in Builth Wells, Wales with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the east.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
34
kph wind from E

Builth Wells weather for Thursday 30th April 2026

Expect mostly cloudy with light rain in Builth Wells, Wales with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a moderate breeze of 25 kph from the east.