10 km/h
90 Min. Weather
clear
Sunrise and sunset 05:07 21:31
22:00
16
°
clear sky
23:00
16
°
clear sky
00:00
16
°
variably cloudy
01:00
16
°
variably cloudy
02:00
16
°
partly cloudy
03:00
16
°
mostly cloudy
04:00
15
°
fog
05:00
15
°
fog
06:00
14
°
fog
07:00
15
°
fog
08:00
17
°
cloudy
09:00
18
°
variably cloudy
10:00
19
°
variably cloudy
11:00
20
°
variably cloudy
12:00
20
°
variably cloudy
13:00
21
°
variably cloudy
14:00
22
°
variably cloudy
15:00
22
°
variably cloudy
16:00
22
°
variably cloudy
17:00
23
°
variably cloudy
18:00
23
°
sunny
19:00
23
°
sunny
20:00
22
°
sunny
21:00
21
°
sunny
22:00
20
°
clear sky
23:00
19
°
clear sky
00:00
19
°
clear sky
01:00
18
°
clear sky
02:00
18
°
clear sky
03:00
18
°
clear sky
04:00
18
°
variably cloudy
05:00
17
°
variably cloudy
06:00
18
°
sunny
07:00
19
°
sunny
08:00
22
°
sunny
09:00
24
°
sunny
10:00
25
°
variably cloudy
11:00
26
°
variably cloudy
12:00
27
°
sunny
13:00
28
°
sunny
14:00
28
°
sunny
15:00
29
°
sunny
16:00
29
°
sunny
17:00
28
°
sunny
18:00
28
°
sunny
19:00
28
°
sunny
20:00
28
°
sunny
21:00
26
°
sunny
22:00
25
°
clear sky
Heat set to intensify over the next few days

WeatherRadar

Forecast
Map

Morning
18
°
variably cloudy
Afternoon
23
°
variably cloudy
Evening
21
°
sunny
Night
17
°
clear sky
Morning
24
°
sunny
Afternoon
29
°
sunny
Evening
26
°
sunny
Night
20
°
clear sky
Morning
23
°
sunny
Afternoon
28
°
sunny
Evening
25
°
sunny
Night
18
°
clear sky
Morning
21
°
sunny
Afternoon
30
°
sunny
Evening
27
°
sunny
Night
21
°
clear sky
Morning
23
°
variably cloudy
Afternoon
30
°
variably cloudy
Evening
28
°
cloudy
Night
17
°
variably cloudy
Morning
19
°
variably cloudy
Afternoon
26
°
variably cloudy
Evening
24
°
variably cloudy
Night
19
°
partly cloudy
Morning
20
°
variably cloudy
Afternoon
27
°
variably cloudy
Evening
22
°
variably cloudy
Night
17
°
variably cloudy
Morning
19
°
variably cloudy
Afternoon
25
°
variably cloudy
Evening
22
°
cloudy
Night
17
°
partly cloudy
Morning
19
°
cloudy
Afternoon
25
°
variably cloudy
Evening
20
°
cloudy
Night
17
°
partly cloudy
Morning
18
°
cloudy
Afternoon
24
°
variably cloudy
Evening
18
°
cloudy
Night
15
°
partly cloudy
Morning
17
°
cloudy
Afternoon
23
°
cloudy
Evening
18
°
cloudy
Night
16
°
partly cloudy
Morning
17
°
cloudy
Afternoon
23
°
cloudy
Evening
17
°
cloudy
Night
15
°
mostly cloudy
Morning
17
°
cloudy
Afternoon
22
°
variably cloudy
Evening
17
°
variably cloudy
Night
15
°
partly cloudy
Morning
17
°
cloudy
Afternoon
22
°
cloudy
Evening
18
°
variably cloudy
Night
15
°
partly cloudy
tomorrowThursday, 09/07
23
°
14
°
variably cloudy
FridayFriday, 10/07
29
°
17
°
sunny
SaturdaySaturday, 11/07
28
°
20
°
sunny
SundaySunday, 12/07
30
°
18
°
sunny
MondayMonday, 13/07
30
°
21
°
variably cloudy
TuesdayTuesday, 14/07
26
°
17
°
variably cloudy
WednesdayWednesday, 15/07
27
°
19
°
variably cloudy
ThursdayThursday, 16/07
25
°
17
°
variably cloudy
FridayFriday, 17/07
25
°
17
°
variably cloudy
SaturdaySaturday, 18/07
24
°
17
°
cloudy
SundaySunday, 19/07
23
°
15
°
cloudy
MondayMonday, 20/07
23
°
16
°
cloudy
TuesdayTuesday, 21/07
22
°
15
°
cloudy
WednesdayWednesday, 22/07
22
°
15
°
cloudy

WindRadar

14 day weather

Th
14
23
Fr
17
29
Sa
20
28
Su
18
30
Mo
21
30
Tu
17
26
We
19
27
Th
17
25
Fr
17
25
Sa
17
24
Su
15
23
Mo
16
23
Tu
15
22
We
15
22
Max (°C)
Min (°C)
moreless
Weather Trend Ireland

TemperatureRadar

Coast

Water 19°  /  Air 24°
Waves 0.4 m  /  
gusts up to 20 km/h
Mumbles
High Tide 00:06 / 12:33
Low Tide 06:15 / 18:38
Water 19°  /  Air 24°
Waves 0.4 m  /  
gusts up to 15 km/h
Mumbles
High Tide 01:04 / 13:36
Low Tide 07:17 / 19:47

Regional values

St Athan (49m)
18.3°
clear
Wind W 18 km/h
Gusts 28 km/h

Cardiff Airport (67m)
17°
-
Wind NW 18 km/h

Cardiff, Bute Park (9m)
21.6°
-

Liscombe (347m)
20.1°
clear
Wind NW 3 km/h
Gusts 14 km/h

History

Weather Station St Athan
Maximum Temperature [°C] 06/11/2026 to 07/08/2026
Precipitation [mm] 06/11/2026 to 07/08/2026

RainfallRadar