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November 25th, 2025 :: 8:44 am GMT   

Local Weather Report for
Porthmadog
Wales, United Kingdom

 Porthmadog Weather Forecast Summary  
 
Today
Nov 25th
Wednesday
Nov 26th
Thursday
Nov 27th
Friday
Nov 28th
Saturday
Nov 29th
Mostly Sunny Cloudy Showers Mix of rain and snow Mix of rain and snow
6°C
6°C
1°C
11°C
6°C
7°C
1°C
5°C
2°C
 
 Porthmadog Detailed Weather Forecast  
 
Tuesday, November 25th, 2025
Morning Temperature: 4°C
Sunny.
Afternoon Temperature: 2°C
Sunny.
Evening Temperature: 1°C
Clear with cloudy periods.
Wednesday, November 26th, 2025
Overnight Temperature: 1°C
Cloudy.
Morning Temperature: 3°C
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 4°C
Cloudy with a slight chance of showers.
Evening Temperature: 5°C
Cloudy with a slight chance of showers.
Thursday, November 27th, 2025
Overnight Temperature: 9°C
Cloudy. Windy at times.
Morning Temperature: 10°C
Cloudy with showers likely. Windy.
Afternoon Temperature: 8°C
A mix of cloud and sun with showers likely.
Evening Temperature: 6°C
Clear with cloudy periods. Windy at times.
Friday, November 28th, 2025
Overnight Temperature: 6°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 6°C
Cloudy with showers likely. Wind 30 to 50 km/h.
Afternoon Temperature: 5°C
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 2°C
Cloudy with showers. Showers possibly mixed with wet flurries.
Saturday, November 29th, 2025
Overnight Temperature: 2°C
Cloudy with showers likely. Showers possibly mixed with wet flurries.
Morning Temperature: 4°C
A mix of cloud and sun with a chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Afternoon Temperature: 2°C
Mostly cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Evening Temperature: 4°C
A mix of cloudy and clear skies with a chance of showers. Showers possibly mixed with wet flurries.
Sunday, November 30th, 2025
Overnight Temperature: 2°C
Clear with cloudy periods with a slight chance of showers. Showers possibly mixed with wet flurries.
Morning Temperature: 2°C
Cloudy.
Afternoon Temperature: 1°C
Cloudy.
Evening Temperature: 2°C
Cloudy with showers likely. Showers possibly mixed with wet flurries.
Monday, December 1st, 2025
Overnight Temperature: 4°C
Cloudy with showers likely. Showers possibly mixed with wet flurries.
Morning Temperature: 9°C
Cloudy with showers. Wind 30 to 50 km/h.
Afternoon Temperature: 8°C
Cloudy with a few showers. Windy.
Evening Temperature: 6°C
Cloudy with showers likely. Wind 40 to 60 km/h.
Tuesday, December 2nd, 2025
Overnight Temperature: 5°C
A mix of cloudy and clear skies with a chance of showers. Wind 30 to 50 km/h.
Morning Temperature: 6°C
Cloudy with showers likely. Windy.
Afternoon Temperature: 6°C
Cloudy with showers likely. Windy.
Evening Temperature: 4°C
Clear with cloudy periods with a chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Wednesday, December 3rd, 2025
Overnight Temperature: 3°C
Cloudy.
Morning Temperature: 2°C
Cloudy with showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 2°C
Cloudy with sunny periods with a few flurries or showers. Risk of freezing rain.
Evening Temperature: 3°C
Cloudy. Windy at times.





 

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This WeatherCity Weather Forecast for Porthmadog, Wales, United Kingdom is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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