Builth Wells weather live forecast

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

Friday
30th Jan
8

4

0

0
Saturday
31st Jan
9

6

2

0
Sunday
1st Feb
9

4

2

0
Monday
2nd Feb
7

4

3

0
Tuesday
3rd Feb
6

4

0

1

5-day weather forecast updated at 04:03 on Thursday 29th January 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 Friday 30th January 2026

Expect cloudy with some rain in Builth Wells, Wales with a maximum temperature of 8°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 25 kph from the south-east.

8
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
81
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
25
kph wind from SE

Builth Wells weather for Saturday 31st January 2026

Expect mostly cloudy with light rain in Builth Wells, Wales with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 13 kph from the south-east.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
41
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
13
kph wind from SE

Builth Wells weather for Sunday 1st February 2026

Expect mostly cloudy with light rain in Builth Wells, Wales with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 15 kph from the south-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
53
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
15
kph wind from SW

Builth Wells weather for Monday 2nd February 2026

Expect mostly cloudy with rain in Builth Wells, Wales with a maximum temperature of 7°C and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 26 kph from the east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
0
UV index (None)
74
% chance of some rain
<20
mm of rainfall expected
3
°C wind chill
26
kph wind from E

Builth Wells weather for Tuesday 3rd February 2026

Expect overcast with light rain in Builth Wells, Wales with a maximum temperature of 6°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 28 kph from the east.