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Weather Porthmadog
Wales · United Kingdom
Sun 21/12
17:56
Weather Porthmadog
now
9°
25
mph
90 Min. Weather
mostly cloudy
18:00
9
°
40 %
19:00
9
°
40 %
20:00
9
°
40 %
21:00
9
°
70 %
22:00
9
°
70 %
23:00
9
°
60 %
00:00
9
°
40 %
01:00
9
°
70 %
02:00
9
°
70 %
03:00
10
°
60 %
04:00
10
°
40 %
05:00
10
°
50 %
06:00
10
°
50 %
07:00
10
°
40 %
08:00
10
°
30 %
09:00
9
°
20 %
10:00
9
°
20 %
11:00
10
°
20 %
12:00
10
°
20 %
13:00
10
°
20 %
14:00
10
°
10 %
15:00
9
°
10 %
16:00
8
°
10 %
17:00
8
°
20 %
18:00
7
°
20 %
19:00
7
°
20 %
20:00
8
°
20 %
21:00
8
°
30 %
22:00
8
°
40 %
23:00
8
°
50 %
00:00
8
°
40 %
01:00
8
°
30 %
02:00
8
°
20 %
03:00
8
°
20 %
04:00
7
°
20 %
05:00
7
°
20 %
06:00
7
°
30 %
07:00
7
°
40 %
08:00
8
°
50 %
09:00
8
°
40 %
10:00
8
°
30 %
11:00
8
°
20 %
12:00
8
°
20 %
13:00
8
°
20 %
14:00
8
°
20 %
15:00
7
°
20 %
16:00
7
°
20 %
17:00
7
°
20 %
18:00
7
°
20 %
WeatherRadar
Forecast
Map
Evening
9
°
50 %
Night
9
°
50 %
Morning
9
°
40 %
Afternoon
10
°
20 %
Evening
8
°
50 %
Night
7
°
30 %
Morning
8
°
50 %
Afternoon
8
°
20 %
Evening
6
°
20 %
Night
4
°
20 %
Morning
4
°
10 %
Afternoon
6
°
10 %
Evening
5
°
10 %
Night
2
°
10 %
Morning
2
°
5 %
Afternoon
6
°
0 %
Evening
3
°
0 %
Night
2
°
0 %
Morning
2
°
10 %
Afternoon
6
°
10 %
Evening
4
°
10 %
Night
2
°
20 %
Morning
2
°
20 %
Afternoon
6
°
20 %
Evening
2
°
20 %
Night
1
°
20 %
Morning
1
°
20 %
Afternoon
5
°
20 %
Evening
2
°
20 %
Night
1
°
20 %
Morning
1
°
20 %
Afternoon
6
°
20 %
Evening
1
°
20 %
Night
1
°
20 %
Morning
3
°
30 %
Afternoon
7
°
20 %
Evening
3
°
20 %
Night
1
°
20 %
Morning
1
°
20 %
Afternoon
6
°
30 %
Evening
2
°
20 %
Night
0
°
20 %
Morning
-1
°
30 %
Afternoon
5
°
20 %
Evening
0
°
20 %
Night
-1
°
30 %
Morning
1
°
40 %
Afternoon
6
°
30 %
Evening
1
°
30 %
Night
0
°
30 %
Morning
2
°
30 %
Afternoon
7
°
30 %
Evening
3
°
30 %
Night
-1
°
20 %
today
Sunday 21/12
21/12
9
°
8
°
0 h
50 %
tomorrow
Monday 22/12
22/12
10
°
9
°
1 h
40 %
Tuesday
Tuesday 23/12
23/12
8
°
7
°
0 h
50 %
Wednesday
Wednesday 24/12
24/12
6
°
4
°
3 h
10 %
Thursday
Thursday 25/12
25/12
6
°
2
°
7 h
5 %
Friday
Friday 26/12
26/12
6
°
2
°
7 h
10 %
Saturday
Saturday 27/12
27/12
6
°
2
°
2 h
20 %
Sunday
Sunday 28/12
28/12
5
°
1
°
1 h
20 %
Monday
Monday 29/12
29/12
6
°
1
°
2 h
20 %
Tuesday
Tuesday 30/12
30/12
7
°
1
°
2 h
30 %
Wednesday
Wednesday 31/12
31/12
6
°
1
°
1 h
30 %
Thursday
Thursday 01/01
01/01
5
°
-1
°
3 h
30 %
Friday
Friday 02/01
02/01
6
°
-1
°
2 h
40 %
Saturday
Saturday 03/01
03/01
7
°
0
°
2 h
30 %
Top News
Ursid meteor shower
Wish upon a Christmas star
WindRadar
14 day weather
Su
8
9
Mo
9
10
Tu
7
8
We
4
6
Th
2
6
Fr
2
6
Sa
2
6
Su
1
5
Mo
1
6
Tu
1
7
We
1
6
Th
-1
5
Fr
-1
6
Sa
0
7
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 9° / Air 9°
Waves 0.5 m /
gusts up to 30 mph
Barmouth
High Tide 08:46 / 21:00
Low Tide 03:35 / 16:01
Water 9° / Air 10°
Waves 0.4 m /
gusts up to 30 mph
Barmouth
High Tide 09:19 / 21:34
Low Tide 04:12 / 16:39
Regional values
Porthmadog (7m)
Sun 21/12, 17:00
9.7°
-
Capel Curig (215m)
Sun 21/12, 17:00
7.4°
overcast
Wind NE 8 mph
Gusts 15 mph
Bala (163m)
Sun 21/12, 17:00
7.7°
-
Wind NE 4 mph
Gusts 15 mph
Mona RAF (60m)
Sun 21/12, 17:00
7.9°
partly cloudy
Wind NE 11 mph
Gusts 17 mph
History
Weather Station Porthmadog
Maximum Temperature [°C] 24/11/2025 to 21/12/2025
Precipitation [mm] 24/11/2025 to 21/12/2025
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
17:56 local time
Sun
08:27
16:01
7h 34min
Moon
10:12
16:49
Waxing crescent
News
Winter solstice
Days start getting longer from now!
More news
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