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Weather Caerphilly
Wales · United Kingdom
Thu 21/05
00:01
Weather Caerphilly
now
13°
7
mph
90 Min. Weather
mostly cloudy
01:00
13
°
20 %
02:00
12
°
20 %
03:00
12
°
30 %
04:00
12
°
30 %
05:00
12
°
50 %
06:00
12
°
30 %
07:00
13
°
30 %
08:00
14
°
20 %
09:00
14
°
20 %
10:00
15
°
20 %
11:00
16
°
20 %
12:00
17
°
20 %
13:00
18
°
20 %
14:00
19
°
20 %
15:00
20
°
30 %
16:00
20
°
30 %
17:00
20
°
50 %
18:00
20
°
30 %
19:00
19
°
30 %
20:00
18
°
20 %
21:00
16
°
10 %
22:00
15
°
10 %
23:00
14
°
10 %
00:00
13
°
10 %
01:00
13
°
10 %
02:00
12
°
10 %
03:00
12
°
10 %
04:00
12
°
10 %
05:00
11
°
10 %
06:00
12
°
10 %
07:00
14
°
10 %
08:00
15
°
10 %
09:00
17
°
10 %
10:00
18
°
10 %
11:00
20
°
10 %
12:00
21
°
10 %
13:00
22
°
10 %
14:00
22
°
10 %
15:00
23
°
10 %
16:00
23
°
10 %
17:00
22
°
10 %
18:00
20
°
20 %
19:00
19
°
10 %
20:00
18
°
10 %
21:00
16
°
20 %
22:00
16
°
20 %
23:00
15
°
20 %
00:00
14
°
20 %
01:00
14
°
20 %
Dull start on Thu, but fine and warm in the afternoon
WeatherRadar
Forecast
Map
Morning
14
°
50 %
Afternoon
20
°
50 %
Evening
16
°
30 %
Night
11
°
10 %
Morning
17
°
10 %
Afternoon
23
°
20 %
Evening
16
°
20 %
Night
12
°
20 %
Morning
16
°
10 %
Afternoon
22
°
10 %
Evening
18
°
10 %
Night
12
°
10 %
Morning
19
°
10 %
Afternoon
28
°
5 %
Evening
22
°
0 %
Night
16
°
10 %
Morning
21
°
10 %
Afternoon
29
°
10 %
Evening
24
°
10 %
Night
15
°
20 %
Morning
17
°
20 %
Afternoon
23
°
20 %
Evening
21
°
20 %
Night
14
°
20 %
Morning
16
°
20 %
Afternoon
22
°
20 %
Evening
17
°
20 %
Night
14
°
20 %
Morning
16
°
20 %
Afternoon
22
°
20 %
Evening
18
°
20 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
19
°
30 %
Evening
14
°
30 %
Night
11
°
20 %
Morning
13
°
20 %
Afternoon
18
°
20 %
Evening
14
°
20 %
Night
11
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
14
°
30 %
Afternoon
20
°
30 %
Evening
16
°
30 %
Night
13
°
30 %
Morning
14
°
30 %
Afternoon
20
°
20 %
Evening
15
°
20 %
Night
13
°
30 %
Morning
15
°
30 %
Afternoon
21
°
50 %
Evening
16
°
60 %
Night
13
°
30 %
today
Thursday 21/05
21/05
20
°
12
°
4 h
60 %
tomorrow
Friday 22/05
22/05
23
°
12
°
11 h
20 %
Saturday
Saturday 23/05
23/05
22
°
12
°
8 h
10 %
Sunday
Sunday 24/05
24/05
28
°
12
°
13 h
10 %
Monday
Monday 25/05
25/05
29
°
16
°
13 h
10 %
Tuesday
Tuesday 26/05
26/05
23
°
15
°
11 h
20 %
Wednesday
Wednesday 27/05
27/05
22
°
14
°
9 h
20 %
Thursday
Thursday 28/05
28/05
22
°
14
°
9 h
20 %
Friday
Friday 29/05
29/05
19
°
12
°
7 h
30 %
Saturday
Saturday 30/05
30/05
18
°
11
°
7 h
20 %
Sunday
Sunday 31/05
31/05
19
°
11
°
9 h
20 %
Monday
Monday 01/06
01/06
20
°
12
°
7 h
30 %
Tuesday
Tuesday 02/06
02/06
20
°
13
°
5 h
30 %
Wednesday
Wednesday 03/06
03/06
21
°
13
°
7 h
60 %
Top News
Ideal for half-term
Warming waters in holiday spots
WindRadar
14 day weather
Th
12
20
Fr
12
23
Sa
12
22
Su
12
28
Mo
16
29
Tu
15
23
We
14
22
Th
14
22
Fr
12
19
Sa
11
18
Su
11
19
Mo
12
20
Tu
13
20
We
13
21
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
3
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 13° / Air 21°
Waves 0.6 m /
moderate winds from S
Newport
High Tide 11:17 / 23:38
Low Tide 05:26 / 17:44
Water 13° / Air 23°
Waves 0.5 m /
moderate winds from S
Newport
High Tide 12:14
Low Tide 06:12 / 18:32
Regional values
Cardiff, Bute Park (9m)
Wed 20/05, 23:00
13.7°
-
Usk No 2 (25m)
Wed 20/05, 23:00
13.9°
-
Cardiff Airport (67m)
Wed 20/05, 23:20
13°
overcast
Wind S 6 mph
St Athan (49m)
Wed 20/05, 23:00
13.3°
overcast
Wind SW 4 mph
Gusts 8 mph
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 23/04/2026 to 20/05/2026
Precipitation [mm] 23/04/2026 to 20/05/2026
RainfallRadar
Severe weather warnings
United Kingdom
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3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
Wednesday
00:01 local time
Sun
05:13
21:06
15h 53min
Moon
08:12
01:05
Waxing crescent
News
Sunday peak
UV levels soar over Bank Holiday weekend
More news
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