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Weather Cardiff
Wales · United Kingdom
Sat, 12/20
04:27 PM
Weather Cardiff
now
46°
90 Min. Weather
mostly cloudy
05:00 PM
45
°
20 %
06:00 PM
44
°
30 %
07:00 PM
45
°
40 %
08:00 PM
46
°
50 %
09:00 PM
46
°
70 %
10:00 PM
46
°
80 %
11:00 PM
46
°
80 %
12:00 AM
46
°
70 %
01:00 AM
46
°
50 %
02:00 AM
45
°
50 %
03:00 AM
44
°
40 %
04:00 AM
43
°
30 %
05:00 AM
42
°
20 %
06:00 AM
42
°
20 %
07:00 AM
41
°
20 %
08:00 AM
41
°
20 %
09:00 AM
41
°
20 %
10:00 AM
43
°
20 %
11:00 AM
45
°
20 %
12:00 PM
47
°
20 %
01:00 PM
48
°
20 %
02:00 PM
48
°
20 %
03:00 PM
48
°
30 %
04:00 PM
47
°
40 %
05:00 PM
47
°
60 %
06:00 PM
47
°
60 %
07:00 PM
47
°
50 %
08:00 PM
47
°
60 %
09:00 PM
47
°
40 %
10:00 PM
47
°
60 %
11:00 PM
48
°
90 %
12:00 AM
48
°
90 %
01:00 AM
48
°
90 %
02:00 AM
49
°
80 %
03:00 AM
48
°
60 %
04:00 AM
48
°
40 %
05:00 AM
48
°
40 %
06:00 AM
48
°
30 %
07:00 AM
48
°
30 %
08:00 AM
48
°
20 %
09:00 AM
48
°
20 %
10:00 AM
49
°
20 %
11:00 AM
49
°
20 %
12:00 PM
50
°
30 %
01:00 PM
50
°
40 %
02:00 PM
50
°
50 %
03:00 PM
49
°
50 %
04:00 PM
47
°
40 %
05:00 PM
46
°
30 %
WeatherRadar
Forecast
Map
Afternoon
51
°
40 %
Evening
46
°
70 %
Night
41
°
50 %
Morning
41
°
20 %
Afternoon
48
°
60 %
Evening
47
°
90 %
Night
47
°
90 %
Morning
48
°
30 %
Afternoon
50
°
50 %
Evening
45
°
20 %
Night
45
°
20 %
Morning
46
°
20 %
Afternoon
47
°
20 %
Evening
47
°
20 %
Night
44
°
20 %
Morning
43
°
20 %
Afternoon
43
°
20 %
Evening
36
°
10 %
Night
33
°
10 %
Morning
34
°
10 %
Afternoon
39
°
10 %
Evening
35
°
10 %
Night
34
°
20 %
Morning
35
°
20 %
Afternoon
41
°
20 %
Evening
36
°
20 %
Night
36
°
20 %
Morning
41
°
20 %
Afternoon
45
°
20 %
Evening
43
°
20 %
Night
40
°
20 %
Morning
40
°
20 %
Afternoon
45
°
20 %
Evening
38
°
20 %
Night
35
°
20 %
Morning
35
°
20 %
Afternoon
41
°
20 %
Evening
39
°
20 %
Night
36
°
20 %
Morning
36
°
20 %
Afternoon
42
°
20 %
Evening
38
°
20 %
Night
35
°
20 %
Morning
35
°
20 %
Afternoon
42
°
20 %
Evening
37
°
20 %
Night
34
°
20 %
Morning
35
°
30 %
Afternoon
41
°
20 %
Evening
36
°
20 %
Night
34
°
20 %
Morning
35
°
30 %
Afternoon
41
°
20 %
Evening
38
°
30 %
Night
35
°
20 %
today
Saturday, 12/20
12/20
51
°
38
°
6 h
70 %
tomorrow
Sunday, 12/21
12/21
48
°
41
°
0 h
60 %
Monday
Monday, 12/22
12/22
50
°
47
°
0 h
50 %
Tuesday
Tuesday, 12/23
12/23
47
°
45
°
0 h
20 %
Wednesday
Wednesday, 12/24
12/24
43
°
43
°
1 h
20 %
Thursday
Thursday, 12/25
12/25
39
°
33
°
6 h
10 %
Friday
Friday, 12/26
12/26
41
°
34
°
3 h
20 %
Saturday
Saturday, 12/27
12/27
45
°
36
°
1 h
20 %
Sunday
Sunday, 12/28
12/28
45
°
40
°
2 h
20 %
Monday
Monday, 12/29
12/29
41
°
35
°
2 h
20 %
Tuesday
Tuesday, 12/30
12/30
42
°
36
°
2 h
20 %
Wednesday
Wednesday, 12/31
12/31
42
°
35
°
2 h
20 %
Thursday
Thursday, 01/01
01/01
41
°
34
°
2 h
30 %
Friday
Friday, 01/02
01/02
41
°
34
°
4 h
30 %
Top News
Weather & Radar features
The unique Sunlight Hours tool
WindRadar
14 day weather
Sa
38
51
Su
41
48
Mo
47
50
Tu
45
47
We
43
43
Th
33
39
Fr
34
41
Sa
36
45
Su
40
45
Mo
35
41
Tu
36
42
We
35
42
Th
34
41
Fr
34
41
Max (°F)
Min (°F)
more
less
TemperatureRadar
Pollen
none
7-Day Pollen Forecast
UV Index
today
1
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 49° / Air 51°
Waves 4 ft /
gusts up to 30 mph
Newport
High tide 07:04 AM / 07:20 PM
Low tide 01:08 AM / 01:31 PM
Water 49° / Air 48°
Waves 2.5 ft /
moderate wind from NE
Newport
High tide 07:40 AM / 07:55 PM
Low tide 01:51 AM / 02:13 PM
Current regional conditions
Cardiff, Bute Park (29ft)
Sat, 12/20, 04:00 PM
47.8°
-
Cardiff Airport (219ft)
Sat, 12/20, 03:50 PM
46.3°
-
Wind SE 13 mph
St Athan (160ft)
Sat, 12/20, 04:00 PM
46.2°
mostly clear
Wind E 15 mph
Gusts 24 mph
Usk No 2 (82ft)
Sat, 12/20, 04:00 PM
46°
-
Past weather
Weather Station Cardiff, Bute Park
Maximum Temperature [°F] 11/23/2025 to 12/20/2025
Precipitation [in] 11/23/2025 to 12/20/2025
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
04:27 PM local time
Sun
08:15 AM
04:05 PM
7h 50min
Moon
09:16 AM
03:49 PM
New moon
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