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Weather Cardiff
Wales · United Kingdom
Fri, 21/08
17:02
Weather Cardiff
now
18°
5
km/h
90 Min. Weather
approaching showers
06:07
20:23
18:00
17
°
60 %
19:00
17
°
20 %
20:00
16
°
20 %
21:00
15
°
20 %
22:00
14
°
20 %
23:00
13
°
20 %
00:00
13
°
10 %
01:00
12
°
10 %
02:00
12
°
10 %
03:00
11
°
10 %
04:00
10
°
10 %
05:00
10
°
10 %
06:00
9
°
10 %
07:00
9
°
10 %
08:00
13
°
10 %
09:00
15
°
10 %
10:00
17
°
10 %
11:00
18
°
10 %
12:00
19
°
10 %
13:00
20
°
20 %
14:00
21
°
30 %
15:00
21
°
30 %
16:00
21
°
50 %
17:00
20
°
30 %
18:00
20
°
30 %
19:00
19
°
20 %
20:00
18
°
20 %
21:00
16
°
10 %
22:00
15
°
10 %
23:00
14
°
10 %
00:00
13
°
10 %
01:00
12
°
10 %
02:00
11
°
10 %
03:00
11
°
10 %
04:00
10
°
10 %
05:00
9
°
10 %
06:00
9
°
10 %
07:00
10
°
10 %
08:00
13
°
5 %
09:00
16
°
5 %
10:00
18
°
5 %
11:00
19
°
0 %
12:00
21
°
0 %
13:00
21
°
0 %
14:00
22
°
5 %
15:00
23
°
5 %
16:00
23
°
5 %
17:00
23
°
0 %
18:00
23
°
0 %
Today, it will rain in the afternoon. Clouds will clear up this evening. The temperature is currently at 18 degrees and drops to around 9 degrees later.
WeatherRadar
Forecast
Map
Evening
15
°
50 %
Night
9
°
10 %
Morning
15
°
10 %
Afternoon
21
°
50 %
Evening
16
°
20 %
Night
9
°
10 %
Morning
16
°
10 %
Afternoon
23
°
5 %
Evening
16
°
0 %
Night
11
°
5 %
Morning
16
°
10 %
Afternoon
23
°
10 %
Evening
20
°
20 %
Night
15
°
50 %
Morning
16
°
60 %
Afternoon
22
°
50 %
Evening
19
°
50 %
Night
17
°
50 %
Morning
19
°
50 %
Afternoon
24
°
60 %
Evening
20
°
70 %
Night
16
°
70 %
Morning
16
°
70 %
Afternoon
22
°
70 %
Evening
16
°
80 %
Night
14
°
40 %
Morning
16
°
40 %
Afternoon
20
°
60 %
Evening
17
°
30 %
Night
14
°
40 %
Morning
15
°
40 %
Afternoon
20
°
40 %
Evening
17
°
40 %
Night
15
°
40 %
Morning
16
°
60 %
Afternoon
21
°
60 %
Evening
17
°
50 %
Night
16
°
60 %
Morning
16
°
70 %
Afternoon
22
°
50 %
Evening
16
°
50 %
Night
14
°
40 %
Morning
15
°
40 %
Afternoon
20
°
20 %
Evening
16
°
30 %
Night
14
°
40 %
Morning
15
°
40 %
Afternoon
20
°
30 %
Evening
16
°
20 %
Night
14
°
30 %
Morning
15
°
30 %
Afternoon
20
°
30 %
Evening
17
°
30 %
Night
13
°
40 %
today
Friday, 21/08
21/08
18
°
11
°
4 h
60 %
tomorrow
Saturday, 22/08
22/08
21
°
9
°
11 h
50 %
Sunday
Sunday, 23/08
23/08
23
°
9
°
13 h
10 %
Monday
Monday, 24/08
24/08
23
°
11
°
7 h
10 %
Tuesday
Tuesday, 25/08
25/08
22
°
15
°
4 h
60 %
Wednesday
Wednesday, 26/08
26/08
24
°
17
°
4 h
60 %
Thursday
Thursday, 27/08
27/08
22
°
16
°
5 h
80 %
Friday
Friday, 28/08
28/08
20
°
14
°
2 h
60 %
Saturday
Saturday, 29/08
29/08
20
°
14
°
4 h
40 %
Sunday
Sunday, 30/08
30/08
21
°
15
°
3 h
60 %
Monday
Monday, 31/08
31/08
22
°
16
°
3 h
70 %
Tuesday
Tuesday, 01/09
01/09
20
°
14
°
5 h
40 %
Wednesday
Wednesday, 02/09
02/09
20
°
14
°
5 h
40 %
Thursday
Thursday, 03/09
03/09
20
°
14
°
4 h
30 %
Top News
Cooler nights but mostly settled days. Weekend outlook. . .
Weekend outlook
Cooler nights but mostly settled days
WindRadar
14 day weather
Fr
11
18
Sa
9
21
Su
9
23
Mo
11
23
Tu
15
22
We
17
24
Th
16
22
Fr
14
20
Sa
14
20
Su
15
21
Mo
16
22
Tu
14
20
We
14
20
Th
14
20
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
today
1
low
6-Day UV Forecast
Coast
today
tomorrow
Water 21° / Air 18°
Waves 0.5 m /
gusts up to 25 km/h
Newport
High Tide 01:06 AM / 01:40 PM
Low Tide 07:00 AM / 07:31 PM
Water 21° / Air 21°
Waves 0.4 m /
gusts up to 25 km/h
Newport
High Tide 02:06 AM / 02:48 PM
Low Tide 07:59 AM / 08:50 PM
Regional values
Cardiff, Bute Park (9m)
vie, 21/08, 16:00
17.4°
-
Cardiff Airport (67m)
vie, 21/08, 16:50
18°
-
Wind W 14 km/h
St Athan (49m)
vie, 21/08, 16:00
18.5°
overcast
Wind W 10 km/h
Gusts 28 km/h
Usk No 2 (25m)
vie, 21/08, 16:00
17.9°
-
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 07/25/2026 to 08/21/2026
Precipitation [mm] 07/25/2026 to 08/21/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
17:02 local time
Sun
06:07
20:23
14h 16min
Moon
16:53
23:32
Waxing gibbous
News
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