Builth Wells weather live forecast

Today's maximum temperature in Builth Wells is expected to be 43°F. Select a day from the live weather forecast for Builth Wells, Wales, UK for more weather parameters.

Tuesday
3rd Feb
43

36

0

0
Wednesday
4th Feb
45

36

1

0
Thursday
5th Feb
43

36

0

0
Friday
6th Feb
39

36

0

0
Saturday
7th Feb
46

39

1

0

5-day weather forecast updated at 04:04 on Tuesday 3rd February 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 Tuesday 3rd February 2026

Expect cloudy with sleet or snow in Builth Wells, Wales with a maximum temperature of 43°F and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 67% chance of some sleet or snow and a fresh breeze of 20 mph from the east.

43
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
67
% chance of some sleet or snow
<10
mm of sleet/snow expected
34
°F wind chill
20
mph wind from E

Builth Wells weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Builth Wells, Wales with a maximum temperature of 45°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 12 mph from the east.

45
°F maximum temperature
36
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
24
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
12
mph wind from E

Builth Wells weather for Thursday 5th February 2026

43
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
67
% chance of some sleet or snow
<10
mm of sleet/snow expected
36
°F wind chill
19
mph wind from E

Builth Wells weather for Friday 6th February 2026

Expect cloudy with sleet or snow in Builth Wells, Wales with a maximum temperature of 39°F and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 67% chance of some sleet or snow and a moderate breeze of 17 mph from the east.

39
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
67
% chance of some sleet or snow
<20
mm of sleet/snow expected
30
°F wind chill
17
mph wind from E

Builth Wells weather for Saturday 7th February 2026

Expect mostly cloudy with light rain in Builth Wells, Wales with a maximum temperature of 46°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 10 mph from the east.