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
Tue, 07/21
01:55 PM
Weather Cardiff
now
77°
90 Min. Weather
sunny
05:20 AM
09:17 PM
02:00 PM
77
°
0 %
03:00 PM
78
°
0 %
04:00 PM
79
°
0 %
05:00 PM
79
°
0 %
06:00 PM
78
°
0 %
07:00 PM
77
°
0 %
08:00 PM
75
°
0 %
09:00 PM
71
°
0 %
10:00 PM
68
°
0 %
11:00 PM
66
°
0 %
12:00 AM
64
°
0 %
01:00 AM
63
°
0 %
02:00 AM
61
°
0 %
03:00 AM
60
°
0 %
04:00 AM
58
°
0 %
05:00 AM
57
°
0 %
06:00 AM
57
°
0 %
07:00 AM
60
°
0 %
08:00 AM
64
°
0 %
09:00 AM
67
°
5 %
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
°
10 %
04:00 PM
77
°
5 %
05:00 PM
77
°
5 %
06:00 PM
77
°
5 %
07:00 PM
76
°
0 %
08:00 PM
74
°
0 %
09:00 PM
71
°
0 %
10:00 PM
68
°
0 %
11:00 PM
66
°
0 %
12:00 AM
65
°
0 %
01:00 AM
65
°
0 %
02:00 AM
64
°
0 %
03:00 AM
63
°
0 %
04:00 AM
62
°
0 %
05:00 AM
61
°
5 %
06:00 AM
60
°
10 %
07:00 AM
63
°
10 %
08:00 AM
66
°
10 %
09:00 AM
69
°
10 %
10:00 AM
72
°
10 %
11:00 AM
74
°
10 %
12:00 PM
76
°
10 %
01:00 PM
77
°
10 %
02:00 PM
78
°
10 %
Another fine and warm July day
WeatherRadar
Forecast
Map
Afternoon
79
°
5 %
Evening
71
°
0 %
Night
57
°
0 %
Morning
67
°
10 %
Afternoon
77
°
10 %
Evening
71
°
0 %
Night
60
°
10 %
Morning
69
°
10 %
Afternoon
80
°
10 %
Evening
72
°
10 %
Night
58
°
10 %
Morning
67
°
10 %
Afternoon
78
°
0 %
Evening
69
°
10 %
Night
57
°
10 %
Morning
66
°
20 %
Afternoon
70
°
60 %
Evening
63
°
40 %
Night
62
°
50 %
Morning
64
°
50 %
Afternoon
71
°
20 %
Evening
65
°
10 %
Night
60
°
30 %
Morning
64
°
20 %
Afternoon
75
°
20 %
Evening
64
°
20 %
Night
59
°
20 %
Morning
63
°
20 %
Afternoon
73
°
20 %
Evening
66
°
20 %
Night
59
°
30 %
Morning
63
°
30 %
Afternoon
73
°
20 %
Evening
65
°
20 %
Night
57
°
20 %
Morning
64
°
20 %
Afternoon
73
°
20 %
Evening
67
°
20 %
Night
59
°
20 %
Morning
64
°
20 %
Afternoon
73
°
20 %
Evening
66
°
20 %
Night
60
°
30 %
Morning
63
°
30 %
Afternoon
74
°
20 %
Evening
65
°
20 %
Night
57
°
30 %
Morning
63
°
20 %
Afternoon
72
°
20 %
Evening
66
°
30 %
Night
59
°
30 %
Morning
64
°
30 %
Afternoon
73
°
20 %
Evening
66
°
20 %
Night
59
°
40 %
today
Tuesday, 07/21
07/21
79
°
61
°
15 h
10 %
tomorrow
Wednesday, 07/22
07/22
77
°
57
°
12 h
10 %
Thursday
Thursday, 07/23
07/23
80
°
60
°
8 h
10 %
Friday
Friday, 07/24
07/24
78
°
58
°
13 h
10 %
Saturday
Saturday, 07/25
07/25
70
°
57
°
1 h
60 %
Sunday
Sunday, 07/26
07/26
71
°
62
°
8 h
50 %
Monday
Monday, 07/27
07/27
75
°
60
°
8 h
20 %
Tuesday
Tuesday, 07/28
07/28
73
°
59
°
9 h
20 %
Wednesday
Wednesday, 07/29
07/29
73
°
59
°
11 h
30 %
Thursday
Thursday, 07/30
07/30
73
°
57
°
9 h
20 %
Friday
Friday, 07/31
07/31
73
°
59
°
9 h
20 %
Saturday
Saturday, 08/01
08/01
74
°
60
°
8 h
30 %
Sunday
Sunday, 08/02
08/02
72
°
57
°
10 h
20 %
Monday
Monday, 08/03
08/03
73
°
59
°
12 h
30 %
Top News
Gulf system is becoming better organized. It moves slowly. . .
It moves slowly
Gulf system is becoming better organized
WindRadar
14 day weather
Tu
61
79
We
57
77
Th
60
80
Fr
58
78
Sa
57
70
Su
62
71
Mo
60
75
Tu
59
73
We
59
73
Th
57
73
Fr
59
73
Sa
60
74
Su
57
72
Mo
59
73
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 79°
Waves 1 ft /
gusts up to 23 mph
Newport
High tide 12:29 AM / 12:56 PM
Low tide 06:41 AM / 06:56 PM
Water 69° / Air 77°
Waves 1 ft /
gusts up to 17 mph
Newport
High tide 01:15 AM / 01:44 PM
Low tide 07:18 AM / 07:39 PM
Current regional conditions
Cardiff, Bute Park (29ft)
Tue, 07/21, 01:00 PM
75.5°
-
Cardiff Airport (219ft)
Tue, 07/21, 01:50 PM
73.4°
-
Wind S 6 mph
St Athan (160ft)
Tue, 07/21, 01:00 PM
72.3°
clear
Wind S 6 mph
Gusts 11 mph
Usk No 2 (82ft)
Tue, 07/21, 01:00 PM
75.2°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 06/24/2026 to 07/21/2026
Precipitation [in] 06/24/2026 to 07/21/2026
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
01:55 PM local time
Sun
05:20 AM
09:17 PM
15h 57min
Moon
02:22 PM
11:43 PM
Waxing gibbous
News
How does a hurricane form?. Hurricane preparedness. . .
Hurricane preparedness
How does a hurricane form?
More news
JavaScript is required to view this page.