Home
/
Weather Swansea
Wales · United Kingdom
Wed 17/12
19:10
Weather Swansea
now
12°
40
mph
90 Min. Weather
rain
20:00
12
°
95 %
21:00
12
°
95 %
22:00
12
°
80 %
23:00
11
°
80 %
00:00
11
°
70 %
01:00
11
°
60 %
02:00
11
°
40 %
03:00
10
°
40 %
04:00
10
°
30 %
05:00
10
°
20 %
06:00
9
°
20 %
07:00
9
°
30 %
08:00
10
°
40 %
09:00
10
°
60 %
10:00
10
°
80 %
11:00
10
°
90 %
12:00
9
°
90 %
13:00
9
°
90 %
14:00
9
°
90 %
15:00
9
°
80 %
16:00
10
°
60 %
17:00
10
°
40 %
18:00
10
°
50 %
19:00
10
°
60 %
20:00
10
°
40 %
21:00
9
°
30 %
22:00
9
°
20 %
23:00
10
°
20 %
00:00
10
°
20 %
01:00
10
°
30 %
02:00
10
°
40 %
03:00
10
°
50 %
04:00
10
°
40 %
05:00
10
°
30 %
06:00
10
°
30 %
07:00
10
°
40 %
08:00
10
°
50 %
09:00
10
°
50 %
10:00
10
°
40 %
11:00
11
°
30 %
12:00
11
°
20 %
13:00
11
°
20 %
14:00
11
°
20 %
15:00
11
°
20 %
16:00
10
°
20 %
17:00
10
°
20 %
18:00
9
°
30 %
19:00
9
°
40 %
20:00
9
°
50 %
Even more rain tomorrow
A large rain band is moving in
Share!
WeatherRadar
Forecast
Map
Evening
12
°
90 %
Night
9
°
50 %
Morning
10
°
90 %
Afternoon
10
°
90 %
Evening
9
°
40 %
Night
9
°
50 %
Morning
10
°
60 %
Afternoon
11
°
30 %
Evening
9
°
50 %
Night
9
°
30 %
Morning
10
°
40 %
Afternoon
10
°
80 %
Evening
9
°
90 %
Night
8
°
90 %
Morning
8
°
70 %
Afternoon
10
°
60 %
Evening
10
°
70 %
Night
7
°
40 %
Morning
7
°
20 %
Afternoon
10
°
20 %
Evening
5
°
30 %
Night
3
°
50 %
Morning
8
°
50 %
Afternoon
9
°
40 %
Evening
7
°
30 %
Night
6
°
20 %
Morning
6
°
20 %
Afternoon
8
°
20 %
Evening
5
°
20 %
Night
4
°
20 %
Morning
4
°
30 %
Afternoon
6
°
20 %
Evening
4
°
20 %
Night
4
°
20 %
Morning
5
°
30 %
Afternoon
6
°
20 %
Evening
5
°
20 %
Night
4
°
30 %
Morning
4
°
30 %
Afternoon
6
°
30 %
Evening
5
°
30 %
Night
5
°
20 %
Morning
5
°
30 %
Afternoon
7
°
30 %
Evening
5
°
30 %
Night
4
°
20 %
Morning
4
°
20 %
Afternoon
6
°
20 %
Evening
5
°
20 %
Night
5
°
20 %
Morning
5
°
20 %
Afternoon
7
°
20 %
Evening
6
°
20 %
Night
5
°
30 %
today
Wednesday 17/12
17/12
12
°
2
°
0 h
90 %
tomorrow
Thursday 18/12
18/12
10
°
9
°
0 h
90 %
Friday
Friday 19/12
19/12
11
°
9
°
4 h
60 %
Saturday
Saturday 20/12
20/12
10
°
9
°
0 h
80 %
Sunday
Sunday 21/12
21/12
10
°
8
°
0 h
70 %
Monday
Monday 22/12
22/12
10
°
7
°
1 h
20 %
Tuesday
Tuesday 23/12
23/12
9
°
3
°
0 h
50 %
Wednesday
Wednesday 24/12
24/12
8
°
6
°
1 h
20 %
Thursday
Thursday 25/12
25/12
6
°
4
°
1 h
30 %
Friday
Friday 26/12
26/12
6
°
4
°
1 h
30 %
Saturday
Saturday 27/12
27/12
6
°
4
°
2 h
30 %
Sunday
Sunday 28/12
28/12
7
°
5
°
1 h
30 %
Monday
Monday 29/12
29/12
6
°
4
°
3 h
20 %
Tuesday
Tuesday 30/12
30/12
7
°
5
°
2 h
20 %
Top News
From Europe to America
Weather front over 4,500 miles long
WindRadar
14 day weather
We
2
12
Th
9
10
Fr
9
11
Sa
9
10
Su
8
10
Mo
7
10
Tu
3
9
We
6
8
Th
4
6
Fr
4
6
Sa
4
6
Su
5
7
Mo
4
6
Tu
5
7
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
Pollen
none
7-Day Pollen Forecast
UV Index
tomorrow
0
low
6-Day UV Forecast
Coast
today
tomorrow
Water 10° / Air 12°
Waves 3 m /
gusts up to 40 mph
Mumbles
High Tide 04:20 / 16:40
Low Tide 10:22 / 22:47
Water 10° / Air 10°
Waves 3 m /
gusts up to 35 mph
Mumbles
High Tide 05:04 / 17:22
Low Tide 11:06 / 23:27
Regional values
Pembrey Sands (6m)
Wed 17/12, 18:00
11.3°
slight rain
Wind S 38 mph
St Athan (49m)
Wed 17/12, 18:00
11.8°
overcast
Wind S 13 mph
Gusts 26 mph
Cardiff Airport (67m)
Wed 17/12, 18:50
12°
overcast
Wind S 11 mph
Libanus (331m)
Wed 17/12, 18:00
8.7°
-
History
Weather Station Pembrey Sands
Maximum Temperature [°C] 20/11/2025 to 17/12/2025
Precipitation [mm] 20/11/2025 to 17/12/2025
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
19:10 local time
Sun
08:17
16:06
7h 49min
Moon
06:10
13:47
Waning crescent
News
Thursday rain
Incoming downpour prompts warnings
More news
JavaScript is required to view this page.