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Weather Cardiff
Wales · United Kingdom
Sun, 05/17
12:40 AM
Weather Cardiff
now
50°
90 Min. Weather
cloud cover breaking up
01:00 AM
49
°
20 %
02:00 AM
47
°
20 %
03:00 AM
46
°
10 %
04:00 AM
45
°
10 %
05:00 AM
44
°
10 %
06:00 AM
44
°
10 %
07:00 AM
46
°
10 %
08:00 AM
50
°
20 %
09:00 AM
52
°
20 %
10:00 AM
54
°
20 %
11:00 AM
56
°
20 %
12:00 PM
57
°
20 %
01:00 PM
57
°
30 %
02:00 PM
57
°
40 %
03:00 PM
56
°
60 %
04:00 PM
55
°
60 %
05:00 PM
55
°
60 %
06:00 PM
54
°
40 %
07:00 PM
52
°
60 %
08:00 PM
51
°
60 %
09:00 PM
50
°
60 %
10:00 PM
49
°
40 %
11:00 PM
49
°
60 %
12:00 AM
49
°
60 %
01:00 AM
48
°
40 %
02:00 AM
48
°
60 %
03:00 AM
48
°
80 %
04:00 AM
48
°
70 %
05:00 AM
48
°
40 %
06:00 AM
48
°
70 %
07:00 AM
47
°
80 %
08:00 AM
48
°
80 %
09:00 AM
49
°
60 %
10:00 AM
52
°
40 %
11:00 AM
54
°
40 %
12:00 PM
55
°
50 %
01:00 PM
56
°
30 %
02:00 PM
56
°
30 %
03:00 PM
57
°
20 %
04:00 PM
57
°
20 %
05:00 PM
56
°
30 %
06:00 PM
55
°
30 %
07:00 PM
55
°
40 %
08:00 PM
54
°
40 %
09:00 PM
53
°
60 %
10:00 PM
53
°
90 %
11:00 PM
52
°
90 %
12:00 AM
52
°
90 %
01:00 AM
53
°
90 %
WeatherRadar
Forecast
Map
Morning
52
°
20 %
Afternoon
57
°
60 %
Evening
50
°
60 %
Night
47
°
80 %
Morning
49
°
80 %
Afternoon
57
°
30 %
Evening
53
°
90 %
Night
52
°
90 %
Morning
59
°
60 %
Afternoon
60
°
50 %
Evening
56
°
50 %
Night
55
°
60 %
Morning
58
°
60 %
Afternoon
59
°
60 %
Evening
56
°
20 %
Night
53
°
20 %
Morning
56
°
20 %
Afternoon
65
°
20 %
Evening
59
°
10 %
Night
53
°
20 %
Morning
59
°
20 %
Afternoon
69
°
20 %
Evening
64
°
50 %
Night
58
°
40 %
Morning
60
°
30 %
Afternoon
72
°
20 %
Evening
66
°
20 %
Night
57
°
20 %
Morning
60
°
20 %
Afternoon
72
°
20 %
Evening
65
°
20 %
Night
56
°
40 %
Morning
58
°
40 %
Afternoon
68
°
30 %
Evening
61
°
30 %
Night
55
°
30 %
Morning
57
°
20 %
Afternoon
67
°
20 %
Evening
60
°
30 %
Night
54
°
30 %
Morning
55
°
30 %
Afternoon
66
°
20 %
Evening
60
°
20 %
Night
54
°
30 %
Morning
55
°
30 %
Afternoon
65
°
30 %
Evening
59
°
20 %
Night
52
°
20 %
Morning
54
°
20 %
Afternoon
66
°
20 %
Evening
59
°
20 %
Night
52
°
20 %
Morning
54
°
20 %
Afternoon
66
°
20 %
Evening
60
°
20 %
Night
52
°
20 %
today
Sunday, 05/17
05/17
57
°
44
°
4 h
60 %
tomorrow
Monday, 05/18
05/18
57
°
47
°
1 h
80 %
Tuesday
Tuesday, 05/19
05/19
60
°
52
°
3 h
60 %
Wednesday
Wednesday, 05/20
05/20
59
°
55
°
1 h
60 %
Thursday
Thursday, 05/21
05/21
65
°
53
°
6 h
20 %
Friday
Friday, 05/22
05/22
69
°
53
°
9 h
30 %
Saturday
Saturday, 05/23
05/23
72
°
58
°
8 h
30 %
Sunday
Sunday, 05/24
05/24
72
°
57
°
8 h
20 %
Monday
Monday, 05/25
05/25
68
°
56
°
6 h
40 %
Tuesday
Tuesday, 05/26
05/26
67
°
55
°
5 h
20 %
Wednesday
Wednesday, 05/27
05/27
66
°
54
°
6 h
30 %
Thursday
Thursday, 05/28
05/28
65
°
54
°
7 h
30 %
Friday
Friday, 05/29
05/29
66
°
52
°
5 h
20 %
Saturday
Saturday, 05/30
05/30
66
°
52
°
7 h
20 %
Top News
How do they form?
Look up! Those are "Streets Clouds"
WindRadar
14 day weather
Su
44
57
Mo
47
57
Tu
52
60
We
55
59
Th
53
65
Fr
53
69
Sa
58
72
Su
57
72
Mo
56
68
Tu
55
67
We
54
66
Th
54
65
Fr
52
66
Sa
52
66
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 57°
Waves 3 ft /
gusts up to 30 mph
Newport
High tide 08:08 AM / 08:28 PM
Low tide 02:19 AM / 02:43 PM
Water 55° / Air 57°
Waves 3 ft /
gusts up to 24 mph
Newport
High tide 08:53 AM / 09:12 PM
Low tide 03:08 AM / 03:30 PM
Current regional conditions
Cardiff, Bute Park (29ft)
Sun, 05/17, 12:00 AM
50.8°
-
Cardiff Airport (219ft)
Sun, 05/17, 12:20 AM
51.8°
mostly clear
Wind W 8 mph
St Athan (160ft)
Sun, 05/17, 12:00 AM
51.8°
overcast
Wind W 11 mph
Gusts 22 mph
Usk No 2 (82ft)
Sun, 05/17, 12:00 AM
46.7°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 04/19/2026 to 05/16/2026
Precipitation [in] 04/19/2026 to 05/16/2026
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
Saturday
12:40 AM local time
Sun
05:19 AM
08:59 PM
15h 40min
Moon
04:28 AM
09:21 PM
Waning crescent
News
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