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Weather Cardiff
Wales · United Kingdom
Mon, 08/17
08:24 PM
Weather Cardiff
now
66°
90 Min. Weather
cloudy
06:01 AM
08:31 PM
09:00 PM
65
°
10 %
10:00 PM
64
°
10 %
11:00 PM
64
°
20 %
12:00 AM
64
°
20 %
01:00 AM
64
°
20 %
02:00 AM
64
°
30 %
03:00 AM
64
°
30 %
04:00 AM
65
°
40 %
05:00 AM
65
°
50 %
06:00 AM
65
°
40 %
07:00 AM
66
°
50 %
08:00 AM
67
°
50 %
09:00 AM
68
°
50 %
10:00 AM
69
°
30 %
11:00 AM
71
°
30 %
12:00 PM
72
°
20 %
01:00 PM
73
°
10 %
02:00 PM
73
°
10 %
03:00 PM
73
°
10 %
04:00 PM
72
°
10 %
05:00 PM
71
°
10 %
06:00 PM
69
°
10 %
07:00 PM
67
°
20 %
08:00 PM
66
°
20 %
09:00 PM
64
°
20 %
10:00 PM
64
°
20 %
11:00 PM
64
°
30 %
12:00 AM
63
°
40 %
01:00 AM
63
°
60 %
02:00 AM
62
°
80 %
03:00 AM
61
°
80 %
04:00 AM
60
°
60 %
05:00 AM
60
°
40 %
06:00 AM
59
°
40 %
07:00 AM
59
°
50 %
08:00 AM
60
°
40 %
09:00 AM
62
°
30 %
10:00 AM
65
°
20 %
11:00 AM
67
°
10 %
12:00 PM
69
°
10 %
01:00 PM
70
°
10 %
02:00 PM
70
°
10 %
03:00 PM
70
°
10 %
04:00 PM
70
°
10 %
05:00 PM
68
°
10 %
06:00 PM
67
°
10 %
07:00 PM
66
°
10 %
08:00 PM
64
°
20 %
09:00 PM
62
°
20 %
Changeable and cooler days ahead
Share!
WeatherRadar
Forecast
Map
Morning
68
°
50 %
Afternoon
73
°
10 %
Evening
64
°
40 %
Night
59
°
80 %
Morning
62
°
50 %
Afternoon
70
°
10 %
Evening
62
°
40 %
Night
56
°
60 %
Morning
62
°
60 %
Afternoon
69
°
50 %
Evening
60
°
20 %
Night
55
°
50 %
Morning
59
°
30 %
Afternoon
66
°
30 %
Evening
59
°
60 %
Night
55
°
50 %
Morning
58
°
50 %
Afternoon
69
°
10 %
Evening
61
°
10 %
Night
54
°
20 %
Morning
59
°
20 %
Afternoon
70
°
20 %
Evening
66
°
20 %
Night
53
°
20 %
Morning
59
°
20 %
Afternoon
70
°
20 %
Evening
66
°
30 %
Night
57
°
30 %
Morning
60
°
20 %
Afternoon
71
°
30 %
Evening
64
°
40 %
Night
55
°
30 %
Morning
60
°
30 %
Afternoon
70
°
20 %
Evening
63
°
20 %
Night
56
°
20 %
Morning
60
°
20 %
Afternoon
71
°
20 %
Evening
65
°
20 %
Night
57
°
30 %
Morning
63
°
30 %
Afternoon
73
°
20 %
Evening
67
°
20 %
Night
57
°
40 %
Morning
61
°
40 %
Afternoon
72
°
30 %
Evening
63
°
40 %
Night
56
°
40 %
Morning
60
°
30 %
Afternoon
70
°
20 %
Evening
65
°
30 %
Night
55
°
40 %
Morning
60
°
30 %
Afternoon
71
°
40 %
Evening
64
°
60 %
Night
55
°
40 %
tomorrow
Tuesday, 08/18
08/18
73
°
64
°
2 h
50 %
Wednesday
Wednesday, 08/19
08/19
70
°
59
°
7 h
50 %
Thursday
Thursday, 08/20
08/20
69
°
56
°
7 h
60 %
Friday
Friday, 08/21
08/21
66
°
55
°
5 h
60 %
Saturday
Saturday, 08/22
08/22
69
°
55
°
7 h
50 %
Sunday
Sunday, 08/23
08/23
70
°
54
°
11 h
20 %
Monday
Monday, 08/24
08/24
70
°
53
°
8 h
20 %
Tuesday
Tuesday, 08/25
08/25
71
°
57
°
4 h
40 %
Wednesday
Wednesday, 08/26
08/26
70
°
55
°
7 h
30 %
Thursday
Thursday, 08/27
08/27
71
°
56
°
6 h
20 %
Friday
Friday, 08/28
08/28
73
°
57
°
7 h
30 %
Saturday
Saturday, 08/29
08/29
72
°
57
°
7 h
40 %
Sunday
Sunday, 08/30
08/30
70
°
56
°
9 h
30 %
Monday
Monday, 08/31
08/31
71
°
55
°
8 h
60 %
Top News
Days of record nighttime heat. Feeling tropical. . .
Feeling tropical
Days of record nighttime heat
WindRadar
14 day weather
Tu
64
73
We
59
70
Th
56
69
Fr
55
66
Sa
55
69
Su
54
70
Mo
53
70
Tu
57
71
We
55
70
Th
56
71
Fr
57
73
Sa
57
72
Su
56
70
Mo
55
71
Max (°F)
Min (°F)
more
less
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
tomorrow
3
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 70° / Air 76°
Waves 3 ft /
gusts up to 30 mph
Newport
High tide 10:53 AM / 11:08 PM
Low tide 05:02 AM / 05:13 PM
Water 70° / Air 73°
Waves 4 ft /
gusts up to 30 mph
Newport
High tide 11:28 AM / 11:43 PM
Low tide 05:29 AM / 05:40 PM
Current regional conditions
Cardiff, Bute Park (29ft)
Mon, 08/17, 08:00 PM
66.3°
-
Cardiff Airport (219ft)
Mon, 08/17, 07:50 PM
64.4°
-
Wind W 15 mph
St Athan (160ft)
Mon, 08/17, 08:00 PM
64.5°
clear
Wind W 15 mph
Gusts 24 mph
Usk No 2 (82ft)
Mon, 08/17, 08:00 PM
73°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 07/21/2026 to 08/17/2026
Precipitation [in] 07/21/2026 to 08/17/2026
RainRadar
Weather Alerts
United Kingdom
Thunderstorm
Heavy Rain
High Winds
Snow or Ice
3-Day Severe Weather Outlook
Forecast Map
tomorrow
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
08:24 PM local time
Sun
06:01 AM
08:31 PM
14h 30min
Moon
12:03 PM
09:48 PM
Waxing crescent
News
Gravity wave spotted on WeatherRadar. Moving into TN. . .
Moving into TN
Gravity wave spotted on WeatherRadar
More news
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