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Weather Cardiff
Wales · United Kingdom
Sat, 07/18
12:49 AM
Weather Cardiff
now
64°
90 Min. Weather
clear
01:00 AM
64
°
10 %
02:00 AM
63
°
10 %
03:00 AM
62
°
10 %
04:00 AM
61
°
10 %
05:00 AM
60
°
10 %
06:00 AM
60
°
10 %
07:00 AM
63
°
10 %
08:00 AM
65
°
10 %
09:00 AM
68
°
10 %
10:00 AM
71
°
10 %
11:00 AM
73
°
10 %
12:00 PM
75
°
10 %
01:00 PM
77
°
10 %
02:00 PM
78
°
10 %
03:00 PM
78
°
10 %
04:00 PM
78
°
20 %
05:00 PM
78
°
20 %
06:00 PM
78
°
10 %
07:00 PM
76
°
10 %
08:00 PM
75
°
10 %
09:00 PM
72
°
10 %
10:00 PM
69
°
5 %
11:00 PM
66
°
5 %
12:00 AM
64
°
5 %
01:00 AM
62
°
5 %
02:00 AM
61
°
5 %
03:00 AM
61
°
5 %
04:00 AM
60
°
10 %
05:00 AM
59
°
10 %
06:00 AM
58
°
10 %
07:00 AM
60
°
10 %
08:00 AM
62
°
5 %
09:00 AM
64
°
5 %
10:00 AM
67
°
10 %
11:00 AM
69
°
10 %
12:00 PM
71
°
10 %
01:00 PM
72
°
10 %
02:00 PM
74
°
10 %
03:00 PM
75
°
10 %
04:00 PM
76
°
5 %
05:00 PM
76
°
5 %
06:00 PM
75
°
5 %
07:00 PM
74
°
0 %
08:00 PM
73
°
0 %
09:00 PM
69
°
0 %
10:00 PM
65
°
0 %
11:00 PM
64
°
0 %
12:00 AM
62
°
0 %
01:00 AM
60
°
0 %
Slightly cooler days over the weekend
WeatherRadar
Forecast
Map
Morning
68
°
10 %
Afternoon
78
°
20 %
Evening
72
°
10 %
Night
58
°
10 %
Morning
64
°
10 %
Afternoon
76
°
10 %
Evening
69
°
0 %
Night
53
°
5 %
Morning
66
°
0 %
Afternoon
76
°
5 %
Evening
69
°
0 %
Night
58
°
0 %
Morning
67
°
0 %
Afternoon
79
°
10 %
Evening
71
°
5 %
Night
58
°
5 %
Morning
65
°
10 %
Afternoon
80
°
10 %
Evening
71
°
10 %
Night
61
°
10 %
Morning
67
°
10 %
Afternoon
75
°
20 %
Evening
70
°
20 %
Night
61
°
20 %
Morning
65
°
20 %
Afternoon
75
°
20 %
Evening
70
°
20 %
Night
61
°
20 %
Morning
65
°
20 %
Afternoon
75
°
20 %
Evening
66
°
30 %
Night
62
°
40 %
Morning
64
°
40 %
Afternoon
76
°
40 %
Evening
66
°
30 %
Night
60
°
40 %
Morning
63
°
30 %
Afternoon
74
°
20 %
Evening
65
°
20 %
Night
60
°
40 %
Morning
64
°
40 %
Afternoon
75
°
30 %
Evening
65
°
30 %
Night
59
°
30 %
Morning
62
°
30 %
Afternoon
73
°
30 %
Evening
64
°
20 %
Night
56
°
30 %
Morning
61
°
30 %
Afternoon
70
°
30 %
Evening
67
°
30 %
Night
60
°
30 %
Morning
64
°
30 %
Afternoon
75
°
20 %
Evening
66
°
20 %
Night
60
°
30 %
today
Saturday, 07/18
07/18
78
°
60
°
12 h
20 %
tomorrow
Sunday, 07/19
07/19
76
°
58
°
12 h
10 %
Monday
Monday, 07/20
07/20
76
°
53
°
15 h
5 %
Tuesday
Tuesday, 07/21
07/21
79
°
58
°
14 h
10 %
Wednesday
Wednesday, 07/22
07/22
80
°
58
°
8 h
10 %
Thursday
Thursday, 07/23
07/23
75
°
61
°
12 h
20 %
Friday
Friday, 07/24
07/24
75
°
61
°
12 h
20 %
Saturday
Saturday, 07/25
07/25
75
°
61
°
9 h
30 %
Sunday
Sunday, 07/26
07/26
76
°
62
°
5 h
40 %
Monday
Monday, 07/27
07/27
74
°
60
°
6 h
30 %
Tuesday
Tuesday, 07/28
07/28
75
°
60
°
6 h
40 %
Wednesday
Wednesday, 07/29
07/29
73
°
59
°
10 h
30 %
Thursday
Thursday, 07/30
07/30
70
°
56
°
8 h
30 %
Friday
Friday, 07/31
07/31
75
°
60
°
9 h
30 %
Top News
Dangerous air quality continues. Canada wildfires smoke. . .
Canada wildfires smoke
Dangerous air quality continues
WindRadar
14 day weather
Sa
60
78
Su
58
76
Mo
53
76
Tu
58
79
We
58
80
Th
61
75
Fr
61
75
Sa
61
75
Su
62
76
Mo
60
74
Tu
60
75
We
59
73
Th
56
70
Fr
60
75
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 78°
Waves 1.5 ft /
gusts up to 22 mph
Newport
High tide 10:46 AM / 11:03 PM
Low tide 05:00 AM / 05:13 PM
Water 69° / Air 76°
Waves 1.5 ft /
gusts up to 18 mph
Newport
High tide 11:28 AM / 11:46 PM
Low tide 05:35 AM / 05:47 PM
Current regional conditions
Cardiff, Bute Park (29ft)
Sat, 07/18, 12:00 AM
65.2°
-
Cardiff Airport (219ft)
Sat, 07/18, 12:20 AM
66.2°
-
Wind N 4 mph
St Athan (160ft)
Sat, 07/18, 12:00 AM
68.1°
clear
Wind N 2 mph
Gusts 4 mph
Usk No 2 (82ft)
Sat, 07/18, 12:00 AM
59.5°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 06/20/2026 to 07/17/2026
Precipitation [in] 06/20/2026 to 07/17/2026
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
Friday
12:49 AM local time
Sun
05:15 AM
09:21 PM
16h 6min
Moon
09:10 AM
10:53 PM
Waxing crescent
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