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Weather Cardiff
Wales · United Kingdom
Fri 20/03
20:07
Weather Cardiff
now
10°
6
mph
90 Min. Weather
cloudy
06:15
18:25
21:00
9
°
5 %
22:00
7
°
5 %
23:00
6
°
5 %
00:00
6
°
5 %
01:00
5
°
5 %
02:00
4
°
5 %
03:00
4
°
5 %
04:00
3
°
0 %
05:00
3
°
0 %
06:00
2
°
0 %
07:00
3
°
0 %
08:00
6
°
0 %
09:00
9
°
0 %
10:00
11
°
0 %
11:00
13
°
0 %
12:00
14
°
0 %
13:00
15
°
5 %
14:00
15
°
10 %
15:00
16
°
10 %
16:00
16
°
10 %
17:00
15
°
5 %
18:00
13
°
0 %
19:00
10
°
5 %
20:00
8
°
5 %
21:00
7
°
5 %
22:00
6
°
5 %
23:00
5
°
5 %
00:00
4
°
5 %
01:00
4
°
5 %
02:00
4
°
5 %
03:00
4
°
10 %
04:00
3
°
10 %
05:00
3
°
10 %
06:00
2
°
10 %
07:00
2
°
10 %
08:00
5
°
10 %
09:00
9
°
10 %
10:00
12
°
10 %
11:00
14
°
10 %
12:00
14
°
10 %
13:00
14
°
10 %
14:00
14
°
10 %
15:00
14
°
10 %
16:00
13
°
20 %
17:00
12
°
20 %
18:00
11
°
20 %
19:00
11
°
20 %
20:00
10
°
20 %
21:00
9
°
20 %
Saturday the better day of the weekend
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WeatherRadar
Forecast
Map
Morning
9
°
5 %
Afternoon
16
°
10 %
Evening
7
°
5 %
Night
2
°
10 %
Morning
9
°
10 %
Afternoon
14
°
20 %
Evening
9
°
20 %
Night
4
°
10 %
Morning
9
°
10 %
Afternoon
13
°
10 %
Evening
8
°
10 %
Night
8
°
20 %
Morning
11
°
50 %
Afternoon
12
°
40 %
Evening
9
°
70 %
Night
4
°
40 %
Morning
6
°
50 %
Afternoon
9
°
60 %
Evening
5
°
20 %
Night
4
°
30 %
Morning
6
°
30 %
Afternoon
11
°
30 %
Evening
6
°
20 %
Night
5
°
30 %
Morning
7
°
20 %
Afternoon
12
°
30 %
Evening
7
°
40 %
Night
5
°
30 %
Morning
7
°
20 %
Afternoon
12
°
30 %
Evening
7
°
30 %
Night
4
°
20 %
Morning
6
°
20 %
Afternoon
12
°
20 %
Evening
8
°
20 %
Night
6
°
20 %
Morning
6
°
20 %
Afternoon
12
°
20 %
Evening
8
°
20 %
Night
6
°
20 %
Morning
7
°
20 %
Afternoon
12
°
20 %
Evening
8
°
20 %
Night
5
°
30 %
Morning
6
°
30 %
Afternoon
11
°
30 %
Evening
7
°
20 %
Night
6
°
30 %
Morning
7
°
30 %
Afternoon
12
°
20 %
Evening
8
°
30 %
Night
5
°
30 %
Morning
6
°
20 %
Afternoon
12
°
20 %
Evening
9
°
20 %
Night
5
°
30 %
tomorrow
Saturday 21/03
21/03
16
°
2
°
10 h
10 %
Sunday
Sunday 22/03
22/03
14
°
2
°
4 h
20 %
Monday
Monday 23/03
23/03
13
°
4
°
2 h
10 %
Tuesday
Tuesday 24/03
24/03
12
°
8
°
0 h
70 %
Wednesday
Wednesday 25/03
25/03
9
°
4
°
4 h
60 %
Thursday
Thursday 26/03
26/03
11
°
4
°
4 h
30 %
Friday
Friday 27/03
27/03
12
°
5
°
5 h
30 %
Saturday
Saturday 28/03
28/03
12
°
5
°
4 h
30 %
Sunday
Sunday 29/03
29/03
12
°
4
°
4 h
20 %
Monday
Monday 30/03
30/03
12
°
6
°
4 h
20 %
Tuesday
Tuesday 31/03
31/03
12
°
6
°
4 h
20 %
Wednesday
Wednesday 01/04
01/04
11
°
5
°
3 h
30 %
Thursday
Thursday 02/04
02/04
12
°
6
°
2 h
30 %
Friday
Friday 03/04
03/04
12
°
5
°
4 h
20 %
Top News
Weekend outlook
Chilly mornings, mild afternoons
WindRadar
14 day weather
Sa
2
16
Su
2
14
Mo
4
13
Tu
8
12
We
4
9
Th
4
11
Fr
5
12
Sa
5
12
Su
4
12
Mo
6
12
Tu
6
12
We
5
11
Th
6
12
Fr
5
12
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
tomorrow
3
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 10° / Air 16°
Waves 0.2 m /
light wind from NE
Newport
High Tide 07:54 / 20:10
Low Tide 02:09 / 14:29
Water 10° / Air 16°
Waves 0.2 m /
light wind from E
Newport
High Tide 08:29 / 20:45
Low Tide 02:45 / 15:04
Regional values
Cardiff, Bute Park (9m)
Fri 20/03, 19:00
12.3°
-
Cardiff Airport (67m)
Fri 20/03, 19:50
9°
-
Wind NE 6 mph
St Athan (49m)
Fri 20/03, 19:00
11.4°
clear
Wind NE 2 mph
Gusts 6 mph
Usk No 2 (25m)
Fri 20/03, 19:00
8.7°
-
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 21/02/2026 to 20/03/2026
Precipitation [mm] 21/02/2026 to 20/03/2026
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6-Day Air Quality Forecast
Astro info
today
20:07 local time
Sun
06:15
18:25
12h 10min
Moon
06:28
20:48
Waxing crescent
News
Astronomical spring
The spring equinox has passed
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