Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 5°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Wednesday
7th Jan
5

1

1

1
Thursday
8th Jan
4

0

0

0
Friday
9th Jan
4

0

0

1
Saturday
10th Jan
3

-2

1

1
Sunday
11th Jan
7

0

0

0

5-day weather forecast updated at 04:02 on Wednesday 7th January 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 Wednesday 7th January 2026

Expect cloudy with sleet or snow in Brecon, Wales with a maximum temperature of 5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of sleet/snow expected with 39% chance of some sleet or snow and a fresh breeze of 29 kph from the north-west.

5
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
1
UV index (Low)
39
% chance of some sleet or snow
<2
mm of sleet/snow expected
-1
°C wind chill
29
kph wind from NW

Brecon weather for Thursday 8th January 2026

Expect cloudy with sleet or snow in Brecon, Wales with a maximum temperature of 4°C and no hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 97% chance of some sleet or snow and a gentle breeze of 19 kph from the west.

4
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
97
% chance of some sleet or snow
<30
mm of sleet/snow expected
0
°C wind chill
19
kph wind from W

Brecon weather for Friday 9th January 2026

Expect cloudy with sleet or snow in Brecon, Wales with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 33% chance of some sleet or snow and a fresh breeze of 37 kph from the north-west.

4
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
33
% chance of some sleet or snow
<10
mm of sleet/snow expected
-2
°C wind chill
37
kph wind from NW

Brecon weather for Saturday 10th January 2026

Expect mostly cloudy with light snow in Brecon, Wales with a maximum temperature of 3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a moderate breeze of 25 kph from the north-west.

3
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
-1
°C wind chill
25
kph wind from NW

Brecon weather for Sunday 11th January 2026

Expect cloudy with sleet or snow in Brecon, Wales with a maximum temperature of 7°C and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 73% chance of some sleet or snow and a fresh breeze of 36 kph from the south.