Porthcawl weather live forecast

Today's maximum temperature in Porthcawl is expected to be 59°F. Select a day from the live weather forecast for Porthcawl, Wales, UK for more weather parameters.

Thursday
19th Mar
59

45

12

3
Friday
20th Mar
57

43

11

3
Saturday
21st Mar
59

45

12

3
Sunday
22nd Mar
55

41

1

2
Monday
23rd Mar
52

41

1

2

5-day weather forecast updated at 04:04 on Thursday 19th March 2026 GMT

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

Porthcawl weather forecast by day

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

Porthcawl weather for Thursday 19th March 2026

Expect clear skies in Porthcawl, Wales with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the east.

59
°F maximum temperature
45
°F minimum temperature
clear skies
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
59
°F wind chill
14
mph wind from E

Porthcawl weather for Friday 20th March 2026

Expect scattered clouds in Porthcawl, Wales with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the east.

57
°F maximum temperature
43
°F minimum temperature
scattered clouds
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from E

Porthcawl weather for Saturday 21st March 2026

Expect scattered clouds in Porthcawl, Wales with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-east.

59
°F maximum temperature
45
°F minimum temperature
scattered clouds
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
mph wind from NE

Porthcawl weather for Sunday 22nd March 2026

Expect broken clouds in Porthcawl, Wales with a maximum temperature of 55°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the west.

55
°F maximum temperature
41
°F minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
55
°F wind chill
8
mph wind from W

Porthcawl weather for Monday 23rd March 2026

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 52°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 11 mph from the south-west.