Camarthen weather live forecast

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

Thursday
8th Jan
5

2

0

0
Friday
9th Jan
5

3

4

0
Saturday
10th Jan
6

2

4

0
Sunday
11th Jan
8

4

0

0
Monday
12th Jan
9

7

2

0

5-day weather forecast updated at 04:04 on Thursday 8th January 2026 GMT

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

Camarthen weather forecast by day

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

Camarthen weather for Thursday 8th January 2026

Expect cloudy with sleet or snow in Camarthen, Wales with a maximum temperature of 5°C and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 94% chance of some sleet or snow and a strong breeze of 43 kph from the north.

5
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
94
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
43
kph wind from N

Camarthen weather for Friday 9th January 2026

Expect sunshine and showers in Camarthen, Wales with a maximum temperature of 5°C and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 31 kph from the north-west.

5
°C maximum temperature
3
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
39
% chance of some rain
<10
mm of rainfall expected
0
°C wind chill
31
kph wind from NW

Camarthen weather for Saturday 10th January 2026

Expect sunshine and showers in Camarthen, Wales with a maximum temperature of 6°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 16 kph from the north-west.

6
°C maximum temperature
2
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
13
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
16
kph wind from NW

Camarthen weather for Sunday 11th January 2026

Expect cloudy with some rain in Camarthen, 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 strong breeze of 46 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
46
kph wind from SE

Camarthen weather for Monday 12th January 2026

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 26 kph from the south.