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Weather Cardiff
Wales · United Kingdom
Thu, 05/14
04:45 PM
Weather Cardiff
now
54°
90 Min. Weather
isolated showers possible
05:22 AM
08:56 PM
05:00 PM
54
°
40 %
06:00 PM
53
°
60 %
07:00 PM
52
°
30 %
08:00 PM
51
°
20 %
09:00 PM
48
°
20 %
10:00 PM
45
°
20 %
11:00 PM
43
°
10 %
12:00 AM
42
°
10 %
01:00 AM
41
°
10 %
02:00 AM
40
°
10 %
03:00 AM
40
°
10 %
04:00 AM
39
°
10 %
05:00 AM
38
°
10 %
06:00 AM
38
°
10 %
07:00 AM
43
°
10 %
08:00 AM
48
°
10 %
09:00 AM
52
°
20 %
10:00 AM
54
°
20 %
11:00 AM
55
°
20 %
12:00 PM
57
°
10 %
01:00 PM
58
°
10 %
02:00 PM
58
°
10 %
03:00 PM
58
°
10 %
04:00 PM
58
°
10 %
05:00 PM
57
°
10 %
06:00 PM
56
°
10 %
07:00 PM
54
°
10 %
08:00 PM
52
°
10 %
09:00 PM
48
°
10 %
10:00 PM
46
°
10 %
11:00 PM
44
°
10 %
12:00 AM
42
°
10 %
01:00 AM
41
°
10 %
02:00 AM
40
°
10 %
03:00 AM
39
°
10 %
04:00 AM
39
°
20 %
05:00 AM
39
°
20 %
06:00 AM
40
°
20 %
07:00 AM
44
°
20 %
08:00 AM
49
°
20 %
09:00 AM
52
°
30 %
10:00 AM
54
°
30 %
11:00 AM
55
°
30 %
12:00 PM
56
°
40 %
01:00 PM
56
°
50 %
02:00 PM
57
°
40 %
03:00 PM
57
°
40 %
04:00 PM
57
°
40 %
05:00 PM
56
°
40 %
Sunnier with fewer showers on Friday
WeatherRadar
Forecast
Map
Afternoon
56
°
60 %
Evening
48
°
40 %
Night
38
°
10 %
Morning
52
°
20 %
Afternoon
58
°
10 %
Evening
48
°
10 %
Night
39
°
20 %
Morning
52
°
40 %
Afternoon
57
°
50 %
Evening
52
°
60 %
Night
47
°
50 %
Morning
53
°
30 %
Afternoon
58
°
50 %
Evening
51
°
60 %
Night
47
°
60 %
Morning
51
°
50 %
Afternoon
56
°
90 %
Evening
53
°
90 %
Night
54
°
60 %
Morning
56
°
70 %
Afternoon
62
°
70 %
Evening
58
°
50 %
Night
54
°
60 %
Morning
56
°
40 %
Afternoon
63
°
40 %
Evening
57
°
20 %
Night
54
°
30 %
Morning
56
°
20 %
Afternoon
69
°
20 %
Evening
61
°
20 %
Night
57
°
20 %
Morning
59
°
20 %
Afternoon
71
°
20 %
Evening
65
°
20 %
Night
57
°
20 %
Morning
59
°
20 %
Afternoon
71
°
30 %
Evening
62
°
30 %
Night
57
°
30 %
Morning
60
°
30 %
Afternoon
71
°
40 %
Evening
63
°
30 %
Night
57
°
30 %
Morning
59
°
20 %
Afternoon
68
°
20 %
Evening
60
°
20 %
Night
54
°
40 %
Morning
56
°
30 %
Afternoon
64
°
20 %
Evening
58
°
30 %
Night
52
°
40 %
Morning
53
°
40 %
Afternoon
61
°
60 %
Evening
55
°
30 %
Night
53
°
30 %
today
Thursday, 05/14
05/14
56
°
41
°
4 h
60 %
tomorrow
Friday, 05/15
05/15
58
°
38
°
10 h
20 %
Saturday
Saturday, 05/16
05/16
57
°
39
°
2 h
60 %
Sunday
Sunday, 05/17
05/17
58
°
47
°
3 h
60 %
Monday
Monday, 05/18
05/18
56
°
47
°
1 h
90 %
Tuesday
Tuesday, 05/19
05/19
62
°
53
°
3 h
70 %
Wednesday
Wednesday, 05/20
05/20
63
°
54
°
6 h
40 %
Thursday
Thursday, 05/21
05/21
69
°
54
°
6 h
20 %
Friday
Friday, 05/22
05/22
71
°
57
°
6 h
20 %
Saturday
Saturday, 05/23
05/23
71
°
57
°
8 h
30 %
Sunday
Sunday, 05/24
05/24
71
°
57
°
6 h
40 %
Monday
Monday, 05/25
05/25
68
°
57
°
4 h
20 %
Tuesday
Tuesday, 05/26
05/26
64
°
54
°
2 h
30 %
Wednesday
Wednesday, 05/27
05/27
61
°
52
°
2 h
60 %
Top News
Plains, Rockies trouble
Windy, stormy midweek
WindRadar
14 day weather
Th
41
56
Fr
38
58
Sa
39
57
Su
47
58
Mo
47
56
Tu
53
62
We
54
63
Th
54
69
Fr
57
71
Sa
57
71
Su
57
71
Mo
57
68
Tu
54
64
We
52
61
Max (°F)
Min (°F)
more
less
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
today
2
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 55° / Air 56°
Waves 1.5 ft /
moderate wind from NW
Newport
High tide 05:38 / 18:05
Low tide 12:04
Water 55° / Air 58°
Waves 2 ft /
gusts up to 24 mph
Newport
High tide 06:33 / 18:56
Low tide 00:32 / 12:59
Current regional conditions
Cardiff, Bute Park (29ft)
Thu, 05/14, 04:00 PM
53.7°
-
Cardiff Airport (219ft)
Thu, 05/14, 04:20 PM
50°
mostly clear
Wind N 13 mph
St Athan (160ft)
Thu, 05/14, 04:00 PM
49.8°
mostly clear
Wind NE 6 mph
Gusts 26 mph
Usk No 2 (82ft)
Thu, 05/14, 04:00 PM
49.4°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 04/17/2026 to 05/14/2026
Precipitation [in] 04/17/2026 to 05/14/2026
RainRadar
Weather Alerts
United Kingdom
Thunderstorm
Heavy Rain
High Winds
Snow or Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
04:45 PM local time
Sun
05:22 AM
08:56 PM
15h 34min
Moon
03:51 AM
06:13 PM
Waning crescent
News
Florida's heavy rain
If it's purple, it's pouring
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