90 Min. Weather
cloudy
06:19 20:19 18
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During the night it is partly cloudy. The temperature will be around 18 degrees for the next few hours. Showers will pass through in the morning today. Thunderstorms are possible in the afternoon. Temperatures reach highs of around 19 degrees.
WeatherRadar
Forecast
Map 
18
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WindRadar
14 day weather
Th
18
19
Fr
16
18
Sa
16
17
Su
15
19
Mo
15
17
Tu
13
18
We
13
18
Th
16
19
Fr
15
18
Sa
13
18
Su
13
18
Mo
14
19
Tu
12
17
We
14
18
Max (°C)
Min (°C)
TemperatureRadar
Pollen
moderate
UV Index
today
0
low
Coast
Water 17° / Air 19°
Waves 0.8 m /
gusts up to 35 km/h
Holyhead
High Tide 10:54 / 23:02
Low Tide 04:40 / 16:51
Water 17° / Air 18°
Waves 0.8 m /
gusts up to 35 km/h
Holyhead
High Tide 11:25 / 23:33
Low Tide 05:11 / 17:23
Regional values
Valley (10m)
18.1°
mostly clear
Wind NE 21 km/h
Gusts 32 km/h
Mona RAF (60m)
18.3°
clear
Wind NE 18 km/h
Gusts 25 km/h
Capel Curig (215m)
16.6°
clear
Wind E 14 km/h
Gusts 18 km/h
Porthmadog (7m)
19.3°
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History
Weather Station Valley
Maximum Temperature [°C] 07/31/2026 to 08/26/2026
Precipitation [mm] 07/31/2026 to 08/26/2026
RainfallRadar
Air quality
right now
Astro info
today
06:19 20:19 
14h 0min 20:06 05:12 
Waxing gibbous
