40 km/h
90 Min. Weather
isolated showers possible
Sunrise and sunset 06:50 19:22
18:00
16
°
rain showersfrom the West
19:00
15
°
variably cloudyfrom the West
20:00
14
°
variably cloudyfrom the West
21:00
14
°
variably cloudyfrom the West
22:00
13
°
clear skyfrom the West
23:00
13
°
clear skyfrom the West
00:00
13
°
clear skyfrom the West
01:00
12
°
clear skyfrom the West
02:00
12
°
clear skyfrom the West
03:00
12
°
variably cloudyfrom the West
04:00
12
°
variably cloudyfrom the West
05:00
12
°
variably cloudyfrom the North-West
06:00
12
°
variably cloudyfrom the West
07:00
12
°
variably cloudyfrom the West
08:00
13
°
variably cloudyfrom the West
09:00
14
°
cloudyfrom the West
10:00
16
°
very cloudyfrom the West
11:00
16
°
very cloudyfrom the West
12:00
16
°
very cloudyfrom the South-West
13:00
16
°
very cloudyfrom the South-West
14:00
17
°
very cloudyfrom the South-West
15:00
17
°
light rainfrom the South-West
16:00
17
°
light rainfrom the South-West
17:00
17
°
light rainfrom the South-West
18:00
17
°
light rainfrom the South-West
19:00
16
°
very cloudyfrom the South-West
20:00
16
°
very cloudyfrom the South-West
21:00
17
°
very cloudyfrom the South-West
22:00
17
°
very cloudyfrom the South-West
23:00
17
°
rain showerfrom the South-West
00:00
17
°
rain showerfrom the West
01:00
17
°
cloudyfrom the West
02:00
17
°
cloudyfrom the West
03:00
16
°
cloudyfrom the West
04:00
16
°
cloudyfrom the South-West
05:00
17
°
cloudyfrom the South-West
06:00
17
°
cloudyfrom the South-West
07:00
17
°
cloudyfrom the South-West
08:00
17
°
very cloudyfrom the South-West
09:00
17
°
light rainfrom the South-West
10:00
17
°
very cloudyfrom the South-West
11:00
18
°
very cloudyfrom the South-West
12:00
18
°
very cloudyfrom the South-West
13:00
18
°
very cloudyfrom the South-West
14:00
18
°
rainfrom the South-West
15:00
18
°
light rainfrom the South-West
16:00
18
°
light rainfrom the South-West
17:00
18
°
rainfrom the South-West
18:00
18
°
rainfrom the South-West
Showers hang around for the evening

WeatherRadar

Forecast
Map

Evening
14
°
variably cloudyfrom the West
Night
12
°
variably cloudyfrom the West
Morning
14
°
cloudyfrom the West
Afternoon
17
°
light rainfrom the South-West
Evening
17
°
rain showerfrom the South-West
Night
16
°
cloudyfrom the South-West
Morning
17
°
very cloudyfrom the South-West
Afternoon
18
°
rainfrom the South-West
Evening
17
°
rainfrom the West
Night
12
°
cloudyfrom the West
Morning
14
°
variably cloudyfrom the West
Afternoon
19
°
cloudyfrom the West
Evening
13
°
variably cloudyfrom the North-West
Night
10
°
variably cloudyfrom the North-West
Morning
14
°
light rainfrom the South
Afternoon
19
°
cloudyfrom the West
Evening
17
°
cloudyfrom the West
Night
15
°
very cloudyfrom the North-West
Morning
16
°
cloudyfrom the West
Afternoon
19
°
variably cloudyfrom the South-West
Evening
16
°
variably cloudyfrom the West
Night
15
°
variably cloudyfrom the East
Morning
17
°
variably cloudyfrom the East
Afternoon
23
°
variably cloudyfrom the North
Evening
19
°
variably cloudyfrom the North
Night
15
°
variably cloudyfrom the North-East
Morning
16
°
cloudyfrom the North-East
Afternoon
23
°
variably cloudyfrom the North-East
Evening
18
°
variably cloudyfrom the North-East
Night
13
°
variably cloudyfrom the North-East
Morning
14
°
variably cloudyfrom the North-East
Afternoon
21
°
sunnyfrom the North-East
Evening
17
°
variably cloudyfrom the North
Night
13
°
variably cloudyfrom the North-East
Morning
14
°
variably cloudyfrom the North-East
Afternoon
21
°
sunnyfrom the North-West
Evening
16
°
clear skyfrom the North-East
Night
12
°
variably cloudyfrom the North
Morning
13
°
variably cloudyfrom the North
Afternoon
20
°
sunnyfrom the North-East
Evening
14
°
variably cloudyfrom the North-East
Night
11
°
variably cloudyfrom the North
Morning
12
°
cloudyfrom the North-East
Afternoon
19
°
variably cloudyfrom the North
Evening
15
°
variably cloudyfrom the North
Night
12
°
variably cloudyfrom the North
Morning
13
°
variably cloudyfrom the North
Afternoon
20
°
variably cloudyfrom the West
Evening
15
°
variably cloudyfrom the North-West
Night
13
°
cloudyfrom the North-East
Morning
14
°
cloudyfrom the North-East
Afternoon
20
°
cloudyfrom the West
Evening
15
°
variably cloudyfrom the West
Night
13
°
variably cloudyfrom the North-West
todayThursday 17/09
18
°
15
°
rain showersfrom the West
tomorrowFriday 18/09
17
°
12
°
light rainfrom the West
SaturdaySaturday 19/09
18
°
16
°
rainfrom the West
SundaySunday 20/09
19
°
12
°
variably cloudyfrom the West
MondayMonday 21/09
19
°
10
°
cloudyfrom the South-West
TuesdayTuesday 22/09
19
°
15
°
cloudyfrom the West
WednesdayWednesday 23/09
23
°
15
°
variably cloudyfrom the North-East
ThursdayThursday 24/09
23
°
15
°
variably cloudyfrom the North-East
FridayFriday 25/09
21
°
13
°
variably cloudyfrom the North-East
SaturdaySaturday 26/09
21
°
13
°
variably cloudyfrom the North
SundaySunday 27/09
20
°
12
°
variably cloudyfrom the North-East
MondayMonday 28/09
19
°
11
°
cloudyfrom the North
TuesdayTuesday 29/09
20
°
12
°
variably cloudyfrom the North-West
WednesdayWednesday 30/09
20
°
13
°
cloudyfrom the North-East

WindRadar

14 day weather

Th
15
18
Fr
12
17
Sa
16
18
Su
12
19
Mo
10
19
Tu
15
19
We
15
23
Th
15
23
Fr
13
21
Sa
13
21
Su
12
20
Mo
11
19
Tu
12
20
We
13
20
Max (°C)
Min (°C)
moreless
Weather Trend Ireland

TemperatureRadar

Coast

Water 19°  /  Air 18°
Waves 1.2 m  /  
gusts up to 45 km/h
Newport
High Tide 11:15 / 23:27
Low Tide 05:12 / 17:27
Water 19°  /  Air 17°
Waves 1 m  /  
gusts up to 50 km/h
Newport
High Tide 11:46
Low Tide 05:36 / 17:56

Regional values

Cardiff, Bute Park (9m)
20.3°
-

Cardiff Airport (67m)
16°
mostly clear
Wind W 28 km/h

St Athan (49m)
17.3°
cloudy
Wind W 25 km/h
Gusts 50 km/h

Usk No 2 (25m)
17.5°
-

History

Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 08/21/2026 to 09/17/2026
Precipitation [mm] 08/21/2026 to 09/17/2026

RainfallRadar