Porthcawl (Bridgend) weather

Forecast days

Heavy rain.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

7 day forecast for Porthcawl

Today (16 September 2025)
Time
21:00
22:00
23:00
Weather symbols Light rain Heavy rain Heavy rain
Chance of precipitation
80%
≥95%
≥95%
Temperature
15°
14°
14°
Feels like temperature (°C)
12°
12°
11°
Wind direction and speed
WSW
13
SW
14
SSW
15
Wind gust (mph)
19
21
22
Visibility
VG
M
M
Humidity
83%
85%
87%
UV - - -
Wednesday (17 September 2025)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain
Chance of precipitation
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
90%
90%
≥95%
90%
90%
90%
90%
90%
90%
80%
70%
70%
Temperature (°C)
14°
14°
14°
14°
15°
15°
15°
16°
16°
16°
17°
17°
17°
17°
17°
17°
17°
17°
17°
17°
17°
17°
17°
17°
Feels like temperature (°C)
11°
11°
11°
11°
12°
11°
11°
10°
10°
11°
11°
12°
12°
12°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
Wind direction and speed (mph)
SSW
15
S
15
S
15
S
16
SSW
17
S
20
SSW
25
SW
29
SW
31
SW
30
SW
29
SW
28
SW
27
SW
27
SW
26
SW
26
SW
25
WSW
24
WSW
24
SW
24
SW
23
SW
24
SW
24
SW
24
Wind gust (mph)
23
24
26
28
30
34
37
38
39
39
38
36
35
34
33
32
31
29
26
26
28
28
26
28
Visibility (description)
M
M
M
M
P
P
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
G
G
G
Humidity
88%
87%
87%
88%
89%
87%
88%
91%
92%
92%
92%
93%
93%
93%
94%
94%
95%
95%
95%
95%
94%
94%
94%
94%
UV - - - - - - 1 1 1 1 1 1 1 2 2 1 1 1 1 1 - - - -
Thursday (18 September 2025)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Light rain Light rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Chance of precipitation
80%
70%
70%
60%
50%
50%
50%
40%
30%
20%
20%
10%
10%
10%
<5%
<5%
<5%
10%
10%
10%
10%
10%
10%
<5%
Temperature (°C)
17°
17°
17°
17°
18°
17°
17°
17°
17°
17°
18°
18°
19°
19°
19°
19°
19°
19°
19°
18°
18°
17°
17°
17°
Feels like temperature (°C)
13°
13°
13°
13°
13°
13°
13°
13°
13°
14°
14°
15°
16°
16°
16°
16°
16°
16°
16°
16°
15°
15°
14°
14°
Wind direction and speed (mph)
SW
23
SW
23
SW
23
SW
23
SW
24
SW
24
SW
24
SW
23
SW
22
SW
20
SW
19
SW
18
SW
18
SW
17
SW
17
SW
17
SW
17
SW
16
SW
15
SSW
15
SSW
16
SSW
17
SSW
17
SSW
16
Wind gust (mph)
27
30
30
31
31
32
32
30
31
31
31
31
32
32
32
31
30
28
26
26
25
25
25
24
Visibility (description)
G
G
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
93%
93%
92%
92%
91%
91%
90%
89%
88%
87%
86%
86%
85%
84%
84%
84%
85%
85%
85%
85%
85%
85%
86%
85%
UV - - - - - - 1 1 1 1 2 2 3 3 2 2 1 1 1 1 - - - -
Friday (19 September 2025)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy
Chance of precipitation
<5%
10%
10%
10%
20%
20%
20%
30%
30%
30%
30%
40%
40%
40%
40%
40%
40%
40%
40%
50%
50%
50%
50%
50%
Temperature (°C)
17°
17°
17°
17°
17°
16°
16°
16°
16°
16°
17°
18°
18°
19°
19°
19°
18°
18°
18°
17°
17°
16°
16°
16°
Feels like temperature (°C)
14°
14°
14°
14°
14°
14°
14°
14°
14°
15°
15°
16°
17°
17°
17°
17°
17°
17°
17°
16°
16°
15°
15°
15°
Wind direction and speed (mph)
SSW
16
SSW
15
SSW
15
SSW
15
S
14
S
14
S
14
S
13
S
12
S
11
S
11
S
11
S
11
SSW
11
SW
11
SW
11
SW
11
WSW
10
WSW
10
W
10
W
9
W
9
WSW
9
W
9
Wind gust (mph)
24
23
23
23
22
21
20
20
19
19
19
18
20
21
17
16
13
13
11
11
10
10
11
11
Visibility (description)
VG
VG
VG
E
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
85%
86%
86%
85%
85%
85%
86%
86%
86%
86%
86%
86%
86%
86%
87%
89%
91%
91%
90%
91%
91%
90%
90%
87%
UV - - - - - - 1 1 1 1 1 2 2 3 2 2 1 1 1 1 - - - -
Saturday (20 September 2025)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Cloudy Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Chance of precipitation
50%
50%
50%
60%
60%
60%
50%
50%
40%
40%
50%
50%
50%
50%
50%
50%
40%
40%
30%
30%
30%
40%
30%
30%
Temperature (°C)
15°
15°
15°
15°
15°
15°
15°
14°
14°
15°
15°
16°
16°
16°
17°
17°
17°
16°
16°
15°
14°
14°
13°
13°
Feels like temperature (°C)
14°
14°
14°
13°
13°
13°
13°
13°
12°
13°
13°
14°
14°
14°
14°
14°
14°
14°
13°
12°
12°
11°
11°
10°
Wind direction and speed (mph)
WNW
9
NW
9
NW
9
NW
9
N
10
NNW
10
WNW
10
WNW
11
NNW
11
WNW
12
WNW
12
WNW
12
W
13
W
14
W
14
WNW
14
WNW
14
WNW
14
NW
14
NW
14
NNW
14
NNW
14
N
15
N
15
Wind gust (mph)
12
12
12
12
12
12
13
12
15
15
16
15
15
19
19
19
19
19
19
19
19
20
21
20
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
88%
87%
86%
86%
87%
88%
87%
87%
85%
85%
84%
83%
80%
76%
77%
76%
74%
74%
76%
75%
76%
78%
79%
78%
UV - - - - - - 1 1 1 1 2 2 2 3 3 2 2 1 1 1 - - - -
Sunday (21 September 2025)
Time
00:00
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
Chance of precipitation
40%
40%
40%
40%
30%
30%
20%
10%
10%
Temperature (°C)
13°
12°
11°
11°
12°
14°
14°
13°
11°
Feels like temperature (°C)
10°
10°
9°
8°
10°
11°
11°
10°
8°
Wind direction and speed (mph)
N
15
N
15
N
14
NNE
15
NNE
16
NNE
16
NNE
16
NNE
15
N
15
Wind gust (mph)
20
19
20
24
25
25
24
23
20
Visibility (description)
E
E
E
VG
VG
VG
VG
VG
VG
Humidity
78%
80%
79%
80%
76%
66%
63%
62%
67%
UV - - - 1 2 3 2 1 -
Monday (22 September 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
10%
10%
<5%
<5%
10%
10%
10%
10%
Temperature (°C)
10°
10°
9°
12°
14°
14°
13°
11°
Feels like temperature (°C)
8°
7°
6°
9°
11°
12°
10°
9°
Wind direction and speed (mph)
NNE
13
NNE
13
NE
13
NE
14
NE
14
NE
14
NE
14
NE
14
Wind gust (mph)
18
18
18
19
18
18
18
16
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
70%
72%
73%
70%
59%
58%
60%
66%
UV - - 1 2 4 1 1 -

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Forecast for 21:00, Tue
Updated 19:00 (UTC+1) on Tue 16 Sep 2025
WARNING
Flood alerts icon
Flood alerts in force for Wales
Flood alerts in force for Wales

Natural Resources Wales

Updated:

Wales weather forecast

Headline:

Remaining changeable with rain tonight.

This Evening and Tonight:

Cloudy this evening then turning increasingly wet and windy overnight with a band of heavy and persistent rain pushing eastwards. Rain most persistent over the mountains, with flooding possible. Mild overnight. Minimum temperature 11 °C.

Wednesday:

Heavy, persistent rain clearing eastwards through the morning, though remaining cloudy with outbreaks of patchy rain and drizzle throughout the day, turning heavy at times over the hills. Breezy. Maximum temperature 18 °C.

Outlook for Thursday to Saturday:

Remaining changeable with showers or longer spells of rain at times, though brighter interludes are possible. Often breezy. A little milder and more humid by the end of the week.

Updated:

UK long range weather forecast

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