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Weather Swansea
Wales · United Kingdom
Mon 15/12
17:09
Weather Swansea
now
9°
25
mph
90 Min. Weather
mostly cloudy
18:00
8
°
40 %
19:00
8
°
40 %
20:00
8
°
40 %
21:00
7
°
30 %
22:00
6
°
20 %
23:00
6
°
10 %
00:00
6
°
10 %
01:00
5
°
10 %
02:00
5
°
10 %
03:00
4
°
10 %
04:00
4
°
10 %
05:00
4
°
10 %
06:00
4
°
10 %
07:00
4
°
10 %
08:00
4
°
10 %
09:00
4
°
10 %
10:00
5
°
10 %
11:00
7
°
10 %
12:00
8
°
10 %
13:00
8
°
10 %
14:00
9
°
10 %
15:00
8
°
10 %
16:00
6
°
10 %
17:00
5
°
10 %
18:00
4
°
10 %
19:00
4
°
10 %
20:00
3
°
10 %
21:00
3
°
10 %
22:00
3
°
10 %
23:00
3
°
10 %
00:00
3
°
10 %
01:00
4
°
10 %
02:00
5
°
10 %
03:00
6
°
10 %
04:00
7
°
20 %
05:00
7
°
20 %
06:00
8
°
30 %
07:00
8
°
40 %
08:00
8
°
60 %
09:00
9
°
80 %
10:00
9
°
90 %
11:00
9
°
80 %
12:00
9
°
80 %
13:00
10
°
70 %
14:00
10
°
70 %
15:00
10
°
40 %
16:00
11
°
40 %
17:00
11
°
40 %
18:00
11
°
40 %
Mostly dry tomorrow
Even a few sunny spells in store
Share!
WeatherRadar
Forecast
Map
Evening
7
°
50 %
Night
4
°
10 %
Morning
4
°
10 %
Afternoon
9
°
10 %
Evening
3
°
10 %
Night
3
°
30 %
Morning
9
°
90 %
Afternoon
11
°
70 %
Evening
12
°
80 %
Night
10
°
70 %
Morning
10
°
90 %
Afternoon
11
°
80 %
Evening
10
°
40 %
Night
8
°
60 %
Morning
8
°
60 %
Afternoon
10
°
20 %
Evening
9
°
20 %
Night
9
°
70 %
Morning
10
°
90 %
Afternoon
10
°
90 %
Evening
6
°
50 %
Night
6
°
40 %
Morning
8
°
60 %
Afternoon
8
°
60 %
Evening
7
°
30 %
Night
7
°
40 %
Morning
7
°
40 %
Afternoon
8
°
30 %
Evening
8
°
30 %
Night
7
°
30 %
Morning
7
°
40 %
Afternoon
8
°
30 %
Evening
8
°
30 %
Night
7
°
30 %
Morning
8
°
30 %
Afternoon
9
°
20 %
Evening
8
°
20 %
Night
8
°
20 %
Morning
7
°
30 %
Afternoon
8
°
20 %
Evening
7
°
20 %
Night
6
°
20 %
Morning
6
°
20 %
Afternoon
7
°
30 %
Evening
6
°
20 %
Night
5
°
20 %
Morning
5
°
20 %
Afternoon
7
°
20 %
Evening
6
°
20 %
Night
4
°
20 %
Morning
4
°
20 %
Afternoon
6
°
20 %
Evening
6
°
20 %
Night
5
°
20 %
today
Monday 15/12
15/12
10
°
10
°
0 h
90 %
tomorrow
Tuesday 16/12
16/12
9
°
4
°
4 h
10 %
Wednesday
Wednesday 17/12
17/12
12
°
3
°
0 h
90 %
Thursday
Thursday 18/12
18/12
11
°
10
°
0 h
90 %
Friday
Friday 19/12
19/12
10
°
8
°
3 h
60 %
Saturday
Saturday 20/12
20/12
10
°
9
°
0 h
90 %
Sunday
Sunday 21/12
21/12
8
°
6
°
2 h
60 %
Monday
Monday 22/12
22/12
8
°
7
°
1 h
40 %
Tuesday
Tuesday 23/12
23/12
8
°
7
°
1 h
40 %
Wednesday
Wednesday 24/12
24/12
9
°
7
°
1 h
30 %
Thursday
Thursday 25/12
25/12
8
°
7
°
1 h
30 %
Friday
Friday 26/12
26/12
7
°
6
°
3 h
30 %
Saturday
Saturday 27/12
27/12
7
°
5
°
3 h
20 %
Sunday
Sunday 28/12
28/12
6
°
4
°
3 h
20 %
Top News
Minus 53 degrees
Record cold in Canada's Yukon Territory
WindRadar
14 day weather
Mo
10
10
Tu
4
9
We
3
12
Th
10
11
Fr
8
10
Sa
9
10
Su
6
8
Mo
7
8
Tu
7
8
We
7
9
Th
7
8
Fr
6
7
Sa
5
7
Su
4
6
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
Pollen
none
7-Day Pollen Forecast
UV Index
today
0
low
6-Day UV Forecast
Coast
today
tomorrow
Water 10° / Air 10°
Waves 1.5 m /
gusts up to 35 mph
Mumbles
High Tide 02:35 / 14:59
Low Tide 08:40 / 21:15
Water 10° / Air 9°
Waves 1.5 m /
light wind from NW
Mumbles
High Tide 03:31 / 15:53
Low Tide 09:34 / 22:03
Regional values
Pembrey Sands (6m)
Mon 15/12, 16:00
9.2°
cloudy
Wind NW 6 mph
Gusts 6 mph
St Athan (49m)
Mon 15/12, 16:00
9.9°
slight rain
Wind W 4 mph
Gusts 11 mph
Cardiff Airport (67m)
Mon 15/12, 16:50
9°
slight rain
Wind W 6 mph
Libanus (331m)
Mon 15/12, 16:00
7.7°
-
History
Weather Station Pembrey Sands
Maximum Temperature [°C] 18/11/2025 to 15/12/2025
Precipitation [mm] 18/11/2025 to 15/12/2025
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
17:09 local time
Sun
08:15
16:06
7h 51min
Moon
03:43
13:10
Waning crescent
News
Spot a shooting star
King of meteor showers at its peak
More news
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