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35 mph
90 Min. Weather
variably cloudy
12:00
10
°
variably cloudy
13:00
10
°
sunny
14:00
10
°
sunny
15:00
10
°
variably cloudy
16:00
9
°
variably cloudy
17:00
9
°
variably cloudy
18:00
8
°
variably cloudy
19:00
8
°
partly cloudy
20:00
8
°
light rain
21:00
8
°
partly cloudy
22:00
8
°
partly cloudy
23:00
8
°
partly cloudy
00:00
8
°
light rain
01:00
8
°
partly cloudy
02:00
8
°
partly cloudy
03:00
7
°
partly cloudy
04:00
8
°
partly cloudy
05:00
7
°
partly cloudy
06:00
7
°
partly cloudy
07:00
7
°
variably cloudy
08:00
7
°
variably cloudy
09:00
7
°
variably cloudy
10:00
8
°
variably cloudy
11:00
8
°
cloudy
12:00
9
°
cloudy
13:00
9
°
cloudy
14:00
9
°
variably cloudy
15:00
9
°
variably cloudy
16:00
8
°
cloudy
17:00
8
°
partly cloudy
18:00
8
°
light rain
19:00
8
°
light rain
20:00
8
°
mostly cloudy
21:00
7
°
light rain
22:00
7
°
light rain
23:00
7
°
rain
00:00
7
°
light rain
01:00
7
°
light rain
02:00
7
°
partly cloudy
03:00
7
°
light rain
04:00
7
°
light rain
05:00
7
°
partly cloudy
06:00
6
°
partly cloudy
07:00
6
°
partly cloudy
08:00
6
°
partly cloudy
09:00
6
°
mostly cloudy
10:00
7
°
mostly cloudy
11:00
8
°
mostly cloudy
12:00
8
°
mostly cloudy

WeatherRadar

Forecast
Map

Afternoon
10
°
variably cloudy
Evening
8
°
light rain
Night
7
°
partly cloudy
Morning
7
°
cloudy
Afternoon
9
°
cloudy
Evening
7
°
rain
Night
6
°
light rain
Morning
6
°
mostly cloudy
Afternoon
9
°
light rain
Evening
8
°
light rain
Night
7
°
rain
Morning
8
°
light rain
Afternoon
10
°
mostly cloudy
Evening
8
°
mostly cloudy
Night
4
°
partly cloudy
Morning
4
°
cloudy
Afternoon
8
°
mostly cloudy
Evening
4
°
mostly cloudy
Night
4
°
partly cloudy
Morning
6
°
mostly cloudy
Afternoon
7
°
mostly cloudy
Evening
3
°
variably cloudy
Night
1
°
partly cloudy
Morning
2
°
fog patches
Afternoon
5
°
cloudy
Evening
2
°
partly cloudy
Night
1
°
partly cloudy
Morning
2
°
cloudy
Afternoon
5
°
cloudy
Evening
2
°
partly cloudy
Night
2
°
partly cloudy
Morning
3
°
cloudy
Afternoon
6
°
mostly cloudy
Evening
4
°
mostly cloudy
Night
3
°
partly cloudy
Morning
4
°
cloudy
Afternoon
7
°
cloudy
Evening
2
°
partly cloudy
Night
2
°
partly cloudy
Morning
2
°
cloudy
Afternoon
6
°
cloudy
Evening
1
°
partly cloudy
Night
0
°
partly cloudy
Morning
2
°
cloudy
Afternoon
5
°
cloudy
Evening
2
°
partly cloudy
Night
0
°
mostly cloudy
Morning
0
°
cloudy
Afternoon
5
°
cloudy
Evening
0
°
partly cloudy
Night
-1
°
partly cloudy
Morning
-1
°
fog patches
Afternoon
4
°
cloudy
Evening
1
°
partly cloudy
Night
0
°
partly cloudy
todayFriday 19/12
10
°
7
°
light rain
tomorrowSaturday 20/12
9
°
7
°
cloudy
SundaySunday 21/12
9
°
6
°
light rain
MondayMonday 22/12
10
°
7
°
light rain
TuesdayTuesday 23/12
8
°
4
°
mostly cloudy
WednesdayWednesday 24/12
7
°
4
°
mostly cloudy
ThursdayThursday 25/12
5
°
1
°
cloudy
FridayFriday 26/12
5
°
1
°
cloudy
SaturdaySaturday 27/12
6
°
2
°
cloudy
SundaySunday 28/12
7
°
3
°
cloudy
MondayMonday 29/12
6
°
2
°
cloudy
TuesdayTuesday 30/12
5
°
0
°
cloudy
WednesdayWednesday 31/12
5
°
0
°
cloudy
ThursdayThursday 01/01
4
°
-1
°
cloudy

WindRadar

14 day weather

Fr
7
10
Sa
7
9
Su
6
9
Mo
7
10
Tu
4
8
We
4
7
Th
1
5
Fr
1
5
Sa
2
6
Su
3
7
Mo
2
6
Tu
0
5
We
0
5
Th
-1
4
Max (°C)
Min (°C)
moreless
Weather Trend United Kingdom

TemperatureRadar

Coast

Water 9°  /  Air 10°
Waves 1.2 m  /  
gusts up to 40 mph
Holyhead
High Tide 09:46 AM / 10:06 PM
Low Tide 03:34 AM / 03:55 PM
Water 9°  /  Air 9°
Waves 1.2 m  /  
gusts up to 35 mph
Holyhead
High Tide 10:21 AM / 10:42 PM
Low Tide 04:09 AM / 04:31 PM

Regional values

Mona RAF (60m)
9.8°
overcast
Wind SW 20 mph
Gusts 29 mph

Capel Curig (215m)
8.1°
overcast
Wind SW 24 mph
Gusts 38 mph

Valley (10m)
9.9°
cloudy
Wind SW 22 mph
Gusts 33 mph

Porthmadog (7m)
9.9°
-

History

Weather Station Porthmadog
Maximum Temperature [°C] 22/11/2025 to 19/12/2025
Precipitation [mm] 22/11/2025 to 19/12/2025

RainfallRadar

Astro info

today
11:49 local time
Sun
08:26
16:00
7h 34min
Moon
08:38
14:46
New moon