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Weather Cardiff
Wales · United Kingdom
Mon, 10/08
08:36
Weather Cardiff
now
16°
10
km/h
90 Min. Weather
cloudy
05:50
20:45
09:00
17
°
10 %
10:00
19
°
10 %
11:00
21
°
10 %
12:00
22
°
10 %
13:00
23
°
10 %
14:00
24
°
5 %
15:00
24
°
5 %
16:00
24
°
5 %
17:00
24
°
5 %
18:00
24
°
0 %
19:00
23
°
0 %
20:00
22
°
0 %
21:00
19
°
0 %
22:00
17
°
0 %
23:00
17
°
0 %
00:00
16
°
0 %
01:00
16
°
0 %
02:00
15
°
0 %
03:00
15
°
0 %
04:00
15
°
0 %
05:00
14
°
0 %
06:00
14
°
0 %
07:00
15
°
5 %
08:00
17
°
10 %
09:00
20
°
10 %
10:00
22
°
0 %
11:00
23
°
0 %
12:00
25
°
0 %
13:00
26
°
0 %
14:00
27
°
0 %
15:00
28
°
0 %
16:00
28
°
0 %
17:00
28
°
0 %
18:00
28
°
0 %
19:00
27
°
0 %
20:00
25
°
0 %
21:00
22
°
0 %
22:00
20
°
0 %
23:00
19
°
0 %
00:00
18
°
0 %
01:00
18
°
0 %
02:00
17
°
0 %
03:00
16
°
0 %
04:00
15
°
0 %
05:00
15
°
0 %
06:00
14
°
0 %
07:00
15
°
0 %
08:00
18
°
0 %
09:00
20
°
0 %
Heat building again this week
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WeatherRadar
Forecast
Map
Morning
18
°
20 %
Afternoon
24
°
10 %
Evening
19
°
5 %
Night
14
°
0 %
Morning
20
°
10 %
Afternoon
28
°
0 %
Evening
22
°
0 %
Night
14
°
0 %
Morning
20
°
0 %
Afternoon
31
°
0 %
Evening
24
°
0 %
Night
16
°
0 %
Morning
23
°
5 %
Afternoon
34
°
10 %
Evening
26
°
10 %
Night
19
°
20 %
Morning
23
°
10 %
Afternoon
27
°
10 %
Evening
22
°
10 %
Night
15
°
10 %
Morning
18
°
10 %
Afternoon
23
°
20 %
Evening
21
°
20 %
Night
16
°
20 %
Morning
18
°
20 %
Afternoon
24
°
20 %
Evening
20
°
40 %
Night
15
°
40 %
Morning
17
°
30 %
Afternoon
23
°
40 %
Evening
20
°
30 %
Night
16
°
20 %
Morning
18
°
20 %
Afternoon
25
°
20 %
Evening
20
°
20 %
Night
16
°
30 %
Morning
18
°
20 %
Afternoon
25
°
20 %
Evening
19
°
20 %
Night
17
°
30 %
Morning
18
°
30 %
Afternoon
25
°
20 %
Evening
19
°
30 %
Night
13
°
20 %
Morning
16
°
20 %
Afternoon
22
°
20 %
Evening
18
°
20 %
Night
13
°
30 %
Morning
15
°
30 %
Afternoon
21
°
20 %
Evening
18
°
30 %
Night
13
°
30 %
Morning
15
°
30 %
Afternoon
21
°
20 %
Evening
19
°
20 %
Night
12
°
20 %
today
Monday, 10/08
10/08
24
°
13
°
11 h
20 %
tomorrow
Tuesday, 11/08
11/08
28
°
14
°
13 h
10 %
Wednesday
Wednesday, 12/08
12/08
31
°
14
°
14 h
0 %
Thursday
Thursday, 13/08
13/08
34
°
16
°
13 h
10 %
Friday
Friday, 14/08
14/08
27
°
19
°
10 h
10 %
Saturday
Saturday, 15/08
15/08
23
°
15
°
11 h
20 %
Sunday
Sunday, 16/08
16/08
24
°
16
°
8 h
40 %
Monday
Monday, 17/08
17/08
23
°
15
°
10 h
40 %
Tuesday
Tuesday, 18/08
18/08
25
°
16
°
8 h
20 %
Wednesday
Wednesday, 19/08
19/08
25
°
16
°
6 h
20 %
Thursday
Thursday, 20/08
20/08
25
°
17
°
8 h
30 %
Friday
Friday, 21/08
21/08
22
°
13
°
9 h
20 %
Saturday
Saturday, 22/08
22/08
21
°
13
°
8 h
30 %
Sunday
Sunday, 23/08
23/08
21
°
13
°
9 h
30 %
Top News
Late season views as summer rolls on. Your weather - Your shots. . .
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Late season views as summer rolls on
WindRadar
14 day weather
Mo
13
24
Tu
14
28
We
14
31
Th
16
34
Fr
19
27
Sa
15
23
Su
16
24
Mo
15
23
Tu
16
25
We
16
25
Th
17
25
Fr
13
22
Sa
13
21
Su
13
21
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
6
high
6-Day UV Forecast
Coast
today
tomorrow
Water 20° / Air 24°
Waves 0.3 m /
gusts up to 25 km/h
Newport
High Tide 05:23 / 17:56
Low Tide 11:58
Water 20° / Air 28°
Waves 0.3 m /
gusts up to 25 km/h
Newport
High Tide 06:33 / 18:58
Low Tide 00:40 / 13:07
Regional values
Cardiff, Bute Park (9m)
Mon, 10/08, 08:00
15.5°
-
Cardiff Airport (67m)
Mon, 10/08, 08:20
18°
-
Wind N 7 km/h
St Athan (49m)
Mon, 10/08, 08:00
16.5°
clear
Wind N 7 km/h
Gusts 10 km/h
Usk No 2 (25m)
Mon, 10/08, 08:00
16.6°
-
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 07/14/2026 to 08/10/2026
Precipitation [mm] 07/14/2026 to 08/10/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
08:36 local time
Sun
05:50
20:45
14h 55min
Moon
02:08
19:53
Waning crescent
News
Split remains with 30°C in sight again. Weekend weather. . .
Weekend weather
Split remains with 30°C in sight again
More news
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