Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 10°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Tuesday
20th Oct
10

6

0

0
Wednesday
21st Oct
9

6

1

0
Thursday
22nd Oct
13

6

3

1
Friday
23rd Oct
11

8

1

0
Saturday
24th Oct
12

8

0

1

5-day weather forecast updated at 04:01 on Tuesday 20th October 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 20th October 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 94% chance of some rain and a light breeze of 7 kph from the south.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
94
% chance of some rain
<5
mm of rainfall expected
9
°C wind chill
7
kph wind from S

Brecon weather for Wednesday 21st October 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 89% chance of some rain and a strong breeze of 42 kph from the west.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
89
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
42
kph wind from W

Brecon weather for Thursday 22nd October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 25 kph from the south-west.

13
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Brecon weather for Friday 23rd October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a fresh breeze of 31 kph from the north-west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
88
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
31
kph wind from NW

Brecon weather for Saturday 24th October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 23 kph from the west.