Home
Weather Cardiff
WeatherRadar
RainRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
Home
/
Weather Cardiff
Wales · United Kingdom
Mon, 07/20
02:32 PM
Weather Cardiff
now
76°
90 Min. Weather
sunny
05:19 AM
09:18 PM
03:00 PM
76
°
0 %
04:00 PM
76
°
5 %
05:00 PM
75
°
5 %
06:00 PM
75
°
5 %
07:00 PM
74
°
5 %
08:00 PM
73
°
0 %
09:00 PM
70
°
0 %
10:00 PM
67
°
0 %
11:00 PM
65
°
0 %
12:00 AM
64
°
0 %
01:00 AM
63
°
0 %
02:00 AM
62
°
0 %
03:00 AM
61
°
0 %
04:00 AM
60
°
0 %
05:00 AM
58
°
0 %
06:00 AM
58
°
0 %
07:00 AM
60
°
0 %
08:00 AM
64
°
0 %
09:00 AM
68
°
0 %
10:00 AM
71
°
0 %
11:00 AM
73
°
0 %
12:00 PM
75
°
5 %
01:00 PM
76
°
10 %
02:00 PM
77
°
10 %
03:00 PM
78
°
5 %
04:00 PM
78
°
5 %
05:00 PM
78
°
5 %
06:00 PM
77
°
0 %
07:00 PM
77
°
0 %
08:00 PM
75
°
0 %
09:00 PM
72
°
0 %
10:00 PM
68
°
0 %
11:00 PM
66
°
0 %
12:00 AM
65
°
0 %
01:00 AM
63
°
5 %
02:00 AM
62
°
5 %
03:00 AM
60
°
5 %
04:00 AM
59
°
5 %
05:00 AM
57
°
5 %
06:00 AM
57
°
5 %
07:00 AM
60
°
5 %
08:00 AM
65
°
5 %
09:00 AM
68
°
10 %
10:00 AM
70
°
10 %
11:00 AM
72
°
10 %
12:00 PM
73
°
10 %
01:00 PM
74
°
10 %
02:00 PM
75
°
10 %
03:00 PM
76
°
5 %
Plenty of sunshine despite patchy cloud forming
WeatherRadar
Forecast
Map
Afternoon
76
°
10 %
Evening
70
°
10 %
Night
58
°
0 %
Morning
68
°
5 %
Afternoon
78
°
10 %
Evening
72
°
0 %
Night
57
°
5 %
Morning
68
°
10 %
Afternoon
77
°
10 %
Evening
72
°
5 %
Night
58
°
5 %
Morning
68
°
10 %
Afternoon
78
°
10 %
Evening
71
°
10 %
Night
58
°
5 %
Morning
67
°
10 %
Afternoon
78
°
10 %
Evening
69
°
10 %
Night
56
°
10 %
Morning
64
°
50 %
Afternoon
69
°
40 %
Evening
64
°
20 %
Night
61
°
50 %
Morning
67
°
40 %
Afternoon
78
°
20 %
Evening
68
°
20 %
Night
60
°
20 %
Morning
64
°
20 %
Afternoon
74
°
20 %
Evening
65
°
20 %
Night
60
°
30 %
Morning
62
°
30 %
Afternoon
74
°
20 %
Evening
66
°
20 %
Night
55
°
20 %
Morning
62
°
20 %
Afternoon
71
°
20 %
Evening
64
°
20 %
Night
59
°
30 %
Morning
63
°
20 %
Afternoon
73
°
30 %
Evening
64
°
30 %
Night
58
°
30 %
Morning
62
°
30 %
Afternoon
73
°
20 %
Evening
67
°
20 %
Night
60
°
30 %
Morning
62
°
30 %
Afternoon
74
°
20 %
Evening
68
°
20 %
Night
60
°
20 %
Morning
65
°
20 %
Afternoon
76
°
20 %
Evening
71
°
20 %
Night
61
°
20 %
today
Monday, 07/20
07/20
76
°
55
°
14 h
10 %
tomorrow
Tuesday, 07/21
07/21
78
°
58
°
14 h
10 %
Wednesday
Wednesday, 07/22
07/22
77
°
57
°
11 h
10 %
Thursday
Thursday, 07/23
07/23
78
°
58
°
8 h
10 %
Friday
Friday, 07/24
07/24
78
°
58
°
12 h
10 %
Saturday
Saturday, 07/25
07/25
69
°
56
°
2 h
50 %
Sunday
Sunday, 07/26
07/26
78
°
61
°
6 h
40 %
Monday
Monday, 07/27
07/27
74
°
60
°
6 h
20 %
Tuesday
Tuesday, 07/28
07/28
74
°
60
°
9 h
30 %
Wednesday
Wednesday, 07/29
07/29
71
°
55
°
12 h
20 %
Thursday
Thursday, 07/30
07/30
73
°
59
°
5 h
30 %
Friday
Friday, 07/31
07/31
73
°
58
°
8 h
30 %
Saturday
Saturday, 08/01
08/01
74
°
60
°
9 h
30 %
Sunday
Sunday, 08/02
08/02
76
°
60
°
10 h
20 %
Top News
Gulf system is becoming better organized. It moves slowly. . .
It moves slowly
Gulf system is becoming better organized
WindRadar
14 day weather
Mo
55
76
Tu
58
78
We
57
77
Th
58
78
Fr
58
78
Sa
56
69
Su
61
78
Mo
60
74
Tu
60
74
We
55
71
Th
59
73
Fr
58
73
Sa
60
74
Su
60
76
Max (°F)
Min (°F)
more
less
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
6
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 69° / Air 76°
Waves 1 ft /
gusts up to 23 mph
Newport
High tide 12:12 PM
Low tide 06:08 AM / 06:20 PM
Water 69° / Air 78°
Waves 1.5 ft /
gusts up to 21 mph
Newport
High tide 12:29 AM / 12:56 PM
Low tide 06:41 AM / 06:56 PM
Current regional conditions
Cardiff, Bute Park (29ft)
Mon, 07/20, 02:00 PM
76.1°
-
Cardiff Airport (219ft)
Mon, 07/20, 02:20 PM
73.4°
-
Wind SW 6 mph
St Athan (160ft)
Mon, 07/20, 01:00 PM
71°
clear
-
Usk No 2 (82ft)
Mon, 07/20, 02:00 PM
77.1°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 06/23/2026 to 07/20/2026
Precipitation [in] 06/23/2026 to 07/20/2026
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
02:32 PM local time
Sun
05:19 AM
09:18 PM
15h 59min
Moon
01:07 PM
11:29 PM
First quarter
News
How does a hurricane form?. Hurricane preparedness. . .
Hurricane preparedness
How does a hurricane form?
More news
JavaScript is required to view this page.