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Weather Cardiff
Wales · United Kingdom
Mon, 10/08
22:16
Weather Cardiff
now
18°
5
km/h
90 Min. Weather
clear
05:50
20:45
23:00
17
°
5 %
00:00
16
°
5 %
01:00
16
°
5 %
02:00
15
°
5 %
03:00
15
°
5 %
04:00
14
°
5 %
05:00
14
°
5 %
06:00
13
°
5 %
07:00
15
°
10 %
08:00
17
°
10 %
09:00
19
°
10 %
10:00
21
°
5 %
11:00
23
°
5 %
12:00
25
°
5 %
13:00
26
°
5 %
14:00
27
°
5 %
15:00
28
°
5 %
16:00
28
°
5 %
17:00
28
°
5 %
18:00
28
°
5 %
19:00
27
°
0 %
20:00
25
°
5 %
21:00
22
°
5 %
22:00
20
°
0 %
23:00
19
°
0 %
00:00
18
°
0 %
01:00
17
°
0 %
02:00
16
°
0 %
03:00
16
°
0 %
04:00
16
°
0 %
05:00
15
°
0 %
06:00
14
°
0 %
07:00
16
°
0 %
08:00
19
°
0 %
09:00
21
°
0 %
10:00
23
°
0 %
11:00
25
°
0 %
12:00
27
°
0 %
13:00
29
°
0 %
14:00
30
°
0 %
15:00
31
°
0 %
16:00
32
°
0 %
17:00
32
°
0 %
18:00
32
°
0 %
19:00
31
°
0 %
20:00
28
°
0 %
21:00
26
°
0 %
22:00
24
°
5 %
23:00
22
°
5 %
Much-needed rain still some way off
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WeatherRadar
Forecast
Map
Morning
19
°
10 %
Afternoon
28
°
5 %
Evening
22
°
5 %
Night
14
°
0 %
Morning
21
°
0 %
Afternoon
32
°
0 %
Evening
26
°
5 %
Night
18
°
5 %
Morning
25
°
5 %
Afternoon
34
°
0 %
Evening
23
°
0 %
Night
18
°
10 %
Morning
22
°
10 %
Afternoon
26
°
10 %
Evening
20
°
10 %
Night
14
°
5 %
Morning
18
°
10 %
Afternoon
24
°
10 %
Evening
19
°
10 %
Night
15
°
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 %
Morning
15
°
20 %
Afternoon
21
°
20 %
Evening
18
°
20 %
Night
12
°
20 %
tomorrow
Tuesday, 11/08
11/08
28
°
13
°
11 h
10 %
Wednesday
Wednesday, 12/08
12/08
32
°
14
°
14 h
0 %
Thursday
Thursday, 13/08
13/08
34
°
18
°
13 h
5 %
Friday
Friday, 14/08
14/08
26
°
18
°
10 h
10 %
Saturday
Saturday, 15/08
15/08
24
°
14
°
11 h
10 %
Sunday
Sunday, 16/08
16/08
24
°
15
°
8 h
40 %
Monday
Monday, 17/08
17/08
23
°
15
°
9 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
°
7 h
30 %
Sunday
Sunday, 23/08
23/08
21
°
13
°
9 h
30 %
Monday
Monday, 24/08
24/08
21
°
12
°
10 h
20 %
Top News
Heatwave reaches its peak on Thursday. Around 36°C in places. . .
Around 36°C in places
Heatwave reaches its peak on Thursday
WindRadar
14 day weather
Tu
13
28
We
14
32
Th
18
34
Fr
18
26
Sa
14
24
Su
15
24
Mo
15
23
Tu
16
25
We
16
25
Th
17
25
Fr
13
22
Sa
13
21
Su
13
21
Mo
12
21
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
tomorrow
6
high
6-Day UV Forecast
Coast
today
tomorrow
Water 20° / Air 24°
Waves 0.2 m /
gusts up to 25 km/h
Newport
High Tide 05:23 / 17:56
Low Tide 11:58
Water 20° / Air 28°
Waves 0.4 m /
gusts up to 30 km/h
Newport
High Tide 06:33 / 18:58
Low Tide 00:40 / 13:07
Regional values
Cardiff, Bute Park (9m)
Mon, 10/08, 21:00
19.6°
-
Cardiff Airport (67m)
Mon, 10/08, 21:50
18°
-
Wind NW 10 km/h
St Athan (49m)
Mon, 10/08, 22:00
18.1°
clear
Wind NW 7 km/h
Gusts 14 km/h
Usk No 2 (25m)
Mon, 10/08, 21:00
17.8°
-
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
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Severe weather warnings
United Kingdom
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3-Day Severe Weather Outlook
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tomorrow
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
22:16 local time
Sun
05:50
20:45
14h 55min
Moon
02:08
19:53
Waning crescent
News
Solar eclipse on Wednesday. Save the date. . .
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Solar eclipse on Wednesday
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