Home
Weather Cardiff
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Home
/
Weather Cardiff
Wales · United Kingdom
Mon, 28/09
15:44
Weather Cardiff
now
18°
5
km/h
90 Min. Weather
cloudy
07:08
18:57
16:00
18
°
10 %
17:00
18
°
10 %
18:00
17
°
10 %
19:00
15
°
10 %
20:00
13
°
10 %
21:00
12
°
10 %
22:00
12
°
10 %
23:00
11
°
10 %
00:00
11
°
10 %
01:00
11
°
10 %
02:00
11
°
10 %
03:00
13
°
20 %
04:00
13
°
30 %
05:00
14
°
30 %
06:00
14
°
50 %
07:00
14
°
30 %
08:00
14
°
30 %
09:00
15
°
20 %
10:00
16
°
20 %
11:00
17
°
30 %
12:00
18
°
40 %
13:00
20
°
50 %
14:00
21
°
40 %
15:00
22
°
40 %
16:00
22
°
30 %
17:00
22
°
40 %
18:00
21
°
50 %
19:00
21
°
40 %
20:00
21
°
40 %
21:00
20
°
40 %
22:00
20
°
60 %
23:00
20
°
70 %
00:00
19
°
80 %
01:00
19
°
80 %
02:00
19
°
90 %
03:00
18
°
90 %
04:00
18
°
80 %
05:00
18
°
70 %
06:00
17
°
40 %
07:00
17
°
40 %
08:00
17
°
30 %
09:00
18
°
20 %
10:00
18
°
20 %
11:00
19
°
20 %
12:00
20
°
20 %
13:00
21
°
20 %
14:00
21
°
20 %
15:00
21
°
30 %
16:00
20
°
30 %
A warm Tuesday ahead
WeatherRadar
Forecast
Map
Afternoon
19
°
10 %
Evening
12
°
10 %
Night
11
°
50 %
Morning
15
°
40 %
Afternoon
22
°
50 %
Evening
20
°
80 %
Night
17
°
90 %
Morning
18
°
40 %
Afternoon
21
°
60 %
Evening
15
°
40 %
Night
11
°
50 %
Morning
13
°
50 %
Afternoon
18
°
20 %
Evening
13
°
10 %
Night
12
°
20 %
Morning
15
°
20 %
Afternoon
20
°
50 %
Evening
15
°
20 %
Night
14
°
50 %
Morning
15
°
50 %
Afternoon
20
°
10 %
Evening
13
°
10 %
Night
11
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
14
°
20 %
Night
11
°
30 %
Morning
12
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
13
°
20 %
Morning
13
°
20 %
Afternoon
20
°
20 %
Evening
15
°
30 %
Night
11
°
30 %
Morning
12
°
20 %
Afternoon
18
°
20 %
Evening
13
°
20 %
Night
11
°
20 %
Morning
12
°
30 %
Afternoon
19
°
20 %
Evening
14
°
20 %
Night
13
°
30 %
Morning
14
°
30 %
Afternoon
17
°
30 %
Evening
16
°
40 %
Night
13
°
30 %
Morning
13
°
40 %
Afternoon
17
°
40 %
Evening
13
°
40 %
Night
11
°
30 %
today
Monday, 28/09
28/09
19
°
9
°
7 h
10 %
tomorrow
Tuesday, 29/09
29/09
22
°
11
°
3 h
60 %
Wednesday
Wednesday, 30/09
30/09
21
°
17
°
7 h
60 %
Thursday
Thursday, 01/10
01/10
18
°
11
°
7 h
50 %
Friday
Friday, 02/10
02/10
20
°
12
°
4 h
50 %
Saturday
Saturday, 03/10
03/10
20
°
14
°
6 h
50 %
Sunday
Sunday, 04/10
04/10
19
°
11
°
6 h
20 %
Monday
Monday, 05/10
05/10
19
°
11
°
6 h
20 %
Tuesday
Tuesday, 06/10
06/10
19
°
12
°
6 h
20 %
Wednesday
Wednesday, 07/10
07/10
20
°
13
°
6 h
30 %
Thursday
Thursday, 08/10
08/10
18
°
11
°
4 h
20 %
Friday
Friday, 09/10
09/10
19
°
11
°
4 h
30 %
Saturday
Saturday, 10/10
10/10
17
°
13
°
2 h
30 %
Sunday
Sunday, 11/10
11/10
17
°
13
°
2 h
40 %
Top News
Gales and rain spread across Ireland. Stormy start to the week. . .
Stormy start to the week
Gales and rain spread across Ireland
WindRadar
14 day weather
Mo
9
19
Tu
11
22
We
17
21
Th
11
18
Fr
12
20
Sa
14
20
Su
11
19
Mo
11
19
Tu
12
19
We
13
20
Th
11
18
Fr
11
19
Sa
13
17
Su
13
17
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
low
7-Day Pollen Forecast
UV Index
today
2
low
6-Day UV Forecast
Coast
today
tomorrow
Water 18° / Air 19°
Waves 0.4 m /
gusts up to 25 km/h
Newport
High Tide 08:47 / 21:06
Low Tide 03:04 / 15:21
Water 18° / Air 22°
Waves 0.8 m /
gusts up to 50 km/h
Newport
High Tide 09:21 / 21:40
Low Tide 03:39 / 15:55
Regional values
Cardiff, Bute Park (9m)
Mon, 28/09, 15:00
18.4°
-
Cardiff Airport (67m)
Mon, 28/09, 15:20
17°
-
Wind E 10 km/h
St Athan (49m)
Mon, 28/09, 15:00
17.1°
clear
Wind E 14 km/h
Gusts 18 km/h
Usk No 2 (25m)
Mon, 28/09, 15:00
18.4°
-
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 09/01/2026 to 09/28/2026
Precipitation [mm] 09/01/2026 to 09/28/2026
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
15:44 local time
Sun
07:08
18:57
11h 49min
Moon
19:08
09:29
Waning gibbous
News
Hurricane Polo is heading for Mexico. Severe weather risk. . .
Severe weather risk
Hurricane Polo is heading for Mexico
More news
JavaScript is required to view this page.