Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 7°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Tuesday
17th Feb
7

1

1

1
Wednesday
18th Feb
5

1

0

0
Thursday
19th Feb
5

0

6

1
Friday
20th Feb
9

0

1

0
Saturday
21st Feb
11

8

2

1

5-day weather forecast updated at 04:03 on Tuesday 17th February 2026 GMT

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

Brecon weather forecast by day

Below are the detailed weather forecasts for Brecon for the next 5 days.

Brecon weather for Tuesday 17th February 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

7
°C maximum temperature
1
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
20
kph wind from NW

Brecon weather for Wednesday 18th February 2026

Expect cloudy with sleet or snow in Brecon, Wales with a maximum temperature of 5°C and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a fresh breeze of 34 kph from the south-east.

5
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
-1
°C wind chill
34
kph wind from SE

Brecon weather for Thursday 19th February 2026

Expect cloudy with sleet or snow in Brecon, Wales with a maximum temperature of 5°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 36% chance of some sleet or snow and a moderate breeze of 28 kph from the north-east.

5
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
6
hours of sunshine
1
UV index (Low)
36
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
°C wind chill
28
kph wind from NE

Brecon weather for Friday 20th February 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a fresh breeze of 30 kph from the south-west.

9
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
77
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
30
kph wind from SW

Brecon weather for Saturday 21st February 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 28 kph from the west.