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Weather Swansea
Wales · United Kingdom
Sat, 16/05
14:18
Weather Swansea
now
12°
20
km/h
90 Min. Weather
mostly cloudy
05:21
21:03
15:00
13
°
40 %
16:00
12
°
40 %
17:00
12
°
60 %
18:00
12
°
60 %
19:00
12
°
40 %
20:00
12
°
40 %
21:00
11
°
30 %
22:00
10
°
20 %
23:00
10
°
20 %
00:00
9
°
20 %
01:00
9
°
20 %
02:00
8
°
20 %
03:00
8
°
20 %
04:00
8
°
10 %
05:00
8
°
20 %
06:00
8
°
20 %
07:00
9
°
20 %
08:00
10
°
20 %
09:00
11
°
20 %
10:00
12
°
20 %
11:00
13
°
20 %
12:00
13
°
30 %
13:00
13
°
40 %
14:00
13
°
60 %
15:00
12
°
60 %
16:00
12
°
40 %
17:00
12
°
40 %
18:00
11
°
60 %
19:00
11
°
60 %
20:00
11
°
40 %
21:00
10
°
40 %
22:00
10
°
40 %
23:00
10
°
40 %
00:00
10
°
60 %
01:00
10
°
40 %
02:00
10
°
60 %
03:00
9
°
80 %
04:00
9
°
90 %
05:00
9
°
90 %
06:00
9
°
90 %
07:00
9
°
80 %
08:00
9
°
50 %
09:00
10
°
50 %
10:00
11
°
50 %
11:00
12
°
40 %
12:00
12
°
40 %
13:00
13
°
50 %
14:00
13
°
50 %
15:00
13
°
40 %
Today, it will rain in the afternoon. Clouds will clear up this evening. Winds are fresh and gusty. The temperature will be around 12 degrees for the next few hours.
WeatherRadar
Forecast
Map
Afternoon
13
°
70 %
Evening
11
°
50 %
Night
8
°
20 %
Morning
11
°
30 %
Afternoon
13
°
60 %
Evening
10
°
60 %
Night
9
°
90 %
Morning
10
°
80 %
Afternoon
13
°
50 %
Evening
12
°
90 %
Night
11
°
90 %
Morning
14
°
70 %
Afternoon
15
°
50 %
Evening
13
°
30 %
Night
13
°
60 %
Morning
13
°
60 %
Afternoon
14
°
40 %
Evening
13
°
30 %
Night
12
°
50 %
Morning
13
°
50 %
Afternoon
18
°
20 %
Evening
16
°
10 %
Night
13
°
20 %
Morning
15
°
20 %
Afternoon
20
°
20 %
Evening
17
°
50 %
Night
15
°
40 %
Morning
16
°
30 %
Afternoon
21
°
30 %
Evening
18
°
20 %
Night
14
°
20 %
Morning
15
°
20 %
Afternoon
20
°
30 %
Evening
17
°
20 %
Night
14
°
30 %
Morning
14
°
30 %
Afternoon
17
°
30 %
Evening
16
°
30 %
Night
13
°
30 %
Morning
13
°
20 %
Afternoon
17
°
20 %
Evening
16
°
30 %
Night
13
°
30 %
Morning
13
°
30 %
Afternoon
17
°
30 %
Evening
16
°
20 %
Night
13
°
20 %
Morning
14
°
30 %
Afternoon
17
°
30 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
18
°
20 %
Evening
15
°
20 %
Night
12
°
20 %
today
Saturday, 16/05
16/05
13
°
6
°
1 h
70 %
tomorrow
Sunday, 17/05
17/05
13
°
8
°
6 h
60 %
Monday
Monday, 18/05
18/05
13
°
9
°
1 h
90 %
Tuesday
Tuesday, 19/05
19/05
15
°
11
°
3 h
70 %
Wednesday
Wednesday, 20/05
20/05
14
°
13
°
0 h
60 %
Thursday
Thursday, 21/05
21/05
18
°
12
°
3 h
50 %
Friday
Friday, 22/05
22/05
20
°
13
°
8 h
30 %
Saturday
Saturday, 23/05
23/05
21
°
15
°
9 h
30 %
Sunday
Sunday, 24/05
24/05
20
°
14
°
8 h
30 %
Monday
Monday, 25/05
25/05
17
°
14
°
5 h
30 %
Tuesday
Tuesday, 26/05
26/05
17
°
13
°
4 h
20 %
Wednesday
Wednesday, 27/05
27/05
17
°
13
°
6 h
30 %
Thursday
Thursday, 28/05
28/05
17
°
13
°
8 h
30 %
Friday
Friday, 29/05
29/05
18
°
12
°
7 h
20 %
Top News
Weekend outlook
Mixed conditions with rising warmth
WindRadar
14 day weather
Sa
6
13
Su
8
13
Mo
9
13
Tu
11
15
We
13
14
Th
12
18
Fr
13
20
Sa
15
21
Su
14
20
Mo
14
17
Tu
13
17
We
13
17
Th
13
17
Fr
12
18
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
today
1
low
6-Day UV Forecast
Coast
today
tomorrow
Water 13° / Air 13°
Waves 1.2 m /
gusts up to 45 km/h
Mumbles
High Tide 06:31 / 18:53
Low Tide 00:13 / 12:36
Water 13° / Air 13°
Waves 2 m /
gusts up to 55 km/h
Mumbles
High Tide 07:18 / 19:38
Low Tide 00:59 / 13:21
Regional values
Pembrey Sands (6m)
Sat, 16/05, 12:00
11.8°
slight rain
Wind SW 18 km/h
Gusts 36 km/h
St Athan (49m)
Sat, 16/05, 13:00
11.7°
slight rain
Wind W 25 km/h
Gusts 36 km/h
Cardiff Airport (67m)
Sat, 16/05, 13:50
12°
cloudy
Wind W 21 km/h
Libanus (331m)
Sat, 16/05, 13:00
10.5°
-
History
Weather Station Pembrey Sands
Maximum Temperature [°C] 04/19/2026 to 05/16/2026
Precipitation [mm] 04/19/2026 to 05/16/2026
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
14:18 local time
Sun
05:21
21:03
15h 42min
Moon
04:31
21:25
Waning crescent
News
Much warmer bank holiday
Heatwave? We're not quite there yet
More news
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