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Weather Cardiff
Wales · United Kingdom
Sat, 16/05
23:05
Weather Cardiff
now
10°
15
km/h
90 Min. Weather
cloudy
tomorrow
05:18
21:01
00:00
10
°
20 %
01:00
9
°
20 %
02:00
8
°
20 %
03:00
8
°
10 %
04:00
7
°
10 %
05:00
7
°
10 %
06:00
7
°
10 %
07:00
8
°
10 %
08:00
10
°
20 %
09:00
11
°
20 %
10:00
12
°
20 %
11:00
13
°
20 %
12:00
14
°
20 %
13:00
14
°
30 %
14:00
14
°
40 %
15:00
13
°
60 %
16:00
13
°
60 %
17:00
13
°
60 %
18:00
12
°
40 %
19:00
11
°
60 %
20:00
11
°
60 %
21:00
10
°
60 %
22:00
10
°
40 %
23:00
9
°
60 %
00:00
9
°
60 %
01:00
9
°
40 %
02:00
9
°
60 %
03:00
9
°
80 %
04:00
9
°
70 %
05:00
9
°
40 %
06:00
9
°
70 %
07:00
8
°
80 %
08:00
9
°
80 %
09:00
10
°
60 %
10:00
11
°
40 %
11:00
12
°
40 %
12:00
13
°
50 %
13:00
13
°
30 %
14:00
13
°
30 %
15:00
14
°
20 %
16:00
14
°
20 %
17:00
14
°
30 %
18:00
13
°
30 %
19:00
13
°
40 %
20:00
12
°
40 %
21:00
12
°
60 %
22:00
11
°
90 %
23:00
11
°
90 %
00:00
11
°
90 %
Today, there will be showers in the evening, which will move away during the night. The temperature is currently at 10 degrees and drops to around 7 degrees in the night.
WeatherRadar
Forecast
Map
Morning
11
°
20 %
Afternoon
14
°
60 %
Evening
10
°
60 %
Night
8
°
80 %
Morning
10
°
80 %
Afternoon
14
°
30 %
Evening
12
°
90 %
Night
11
°
90 %
Morning
15
°
60 %
Afternoon
16
°
50 %
Evening
13
°
50 %
Night
13
°
60 %
Morning
14
°
60 %
Afternoon
15
°
60 %
Evening
13
°
20 %
Night
12
°
20 %
Morning
14
°
20 %
Afternoon
18
°
20 %
Evening
15
°
10 %
Night
12
°
20 %
Morning
15
°
20 %
Afternoon
21
°
20 %
Evening
18
°
50 %
Night
14
°
40 %
Morning
16
°
30 %
Afternoon
22
°
20 %
Evening
19
°
20 %
Night
14
°
20 %
Morning
15
°
20 %
Afternoon
22
°
20 %
Evening
18
°
20 %
Night
13
°
40 %
Morning
14
°
40 %
Afternoon
20
°
30 %
Evening
16
°
30 %
Night
13
°
30 %
Morning
14
°
20 %
Afternoon
19
°
20 %
Evening
16
°
30 %
Night
12
°
30 %
Morning
13
°
30 %
Afternoon
19
°
20 %
Evening
16
°
20 %
Night
12
°
30 %
Morning
13
°
30 %
Afternoon
18
°
30 %
Evening
15
°
20 %
Night
11
°
20 %
Morning
12
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
11
°
20 %
Morning
12
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
11
°
20 %
tomorrow
Sunday, 17/05
17/05
14
°
7
°
4 h
60 %
Monday
Monday, 18/05
18/05
14
°
8
°
1 h
80 %
Tuesday
Tuesday, 19/05
19/05
16
°
11
°
3 h
60 %
Wednesday
Wednesday, 20/05
20/05
15
°
13
°
1 h
60 %
Thursday
Thursday, 21/05
21/05
18
°
12
°
6 h
20 %
Friday
Friday, 22/05
22/05
21
°
12
°
9 h
30 %
Saturday
Saturday, 23/05
23/05
22
°
14
°
8 h
30 %
Sunday
Sunday, 24/05
24/05
22
°
14
°
9 h
20 %
Monday
Monday, 25/05
25/05
20
°
13
°
6 h
40 %
Tuesday
Tuesday, 26/05
26/05
19
°
13
°
5 h
20 %
Wednesday
Wednesday, 27/05
27/05
19
°
12
°
6 h
30 %
Thursday
Thursday, 28/05
28/05
18
°
12
°
7 h
30 %
Friday
Friday, 29/05
29/05
19
°
11
°
5 h
20 %
Saturday
Saturday, 30/05
30/05
19
°
11
°
8 h
20 %
Top News
Weekend outlook
Mixed conditions with rising warmth
WindRadar
14 day weather
Su
7
14
Mo
8
14
Tu
11
16
We
13
15
Th
12
18
Fr
12
21
Sa
14
22
Su
14
22
Mo
13
20
Tu
13
19
We
12
19
Th
12
18
Fr
11
19
Sa
11
19
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
Monday
2
low
6-Day UV Forecast
Coast
today
tomorrow
Water 13° / Air 14°
Waves 0.8 m /
gusts up to 45 km/h
Newport
High Tide 07:22 / 19:43
Low Tide 01:27 / 13:52
Water 13° / Air 14°
Waves 1 m /
gusts up to 50 km/h
Newport
High Tide 08:08 / 20:28
Low Tide 02:19 / 14:43
Regional values
Cardiff, Bute Park (9m)
Sat, 16/05, 22:00
10.7°
-
Cardiff Airport (67m)
Sat, 16/05, 22:50
11°
cloudy
Wind W 18 km/h
St Athan (49m)
Sat, 16/05, 22:00
11°
overcast
Wind W 25 km/h
Gusts 39 km/h
Usk No 2 (25m)
Sat, 16/05, 22:00
10.3°
-
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 04/19/2026 to 05/16/2026
Precipitation [mm] 04/19/2026 to 05/16/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
tomorrow
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
23:05 local time
Sun
05:19
20:59
15h 40min
Moon
04:28
21:21
Waning crescent
News
Much warmer bank holiday
Heatwave? We're not quite there yet
More news
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