On Sunday, 9 February, mostly cloudy weather, light rain are expected in Porthmadog. The lowest air temperature will be +5°C at midnight, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 769-775 mm Hg. The relative humidity 86-95%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 13 m/s
now at 22:55 according to the forecast
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UVI
Weather in Porthmadog for a week - 7 day detailed forecast
On Monday, 10 February, mostly cloudy weather, light rain are expected in Porthmadog. The lowest air temperature will be +5°C at 9 pm, the highest temperature will be +6°C at midnight. The atmospheric pressure will be within 769-775 mm Hg. The relative humidity 69-90%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 11 m/s
UVI
On Tuesday, 11 February, mostly cloudy weather, light rain are expected in Porthmadog. The lowest air temperature will be +4°C at 6 am, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 764-768 mm Hg. The relative humidity 76-88%. The wind will be mainly northeasterly 2 m/s with maximum gusts up to 4 m/s
UVI
On Wednesday, 12 February, mostly cloudy weather, light rain are expected in Porthmadog. The lowest air temperature will be +3°C at 6 am, the highest temperature will be +5°C at noon. The atmospheric pressure will be within 764-765 mm Hg. The relative humidity 75-83%. The wind will be mainly easterly 2 m/s with maximum gusts up to 2 m/s
UVI
On Thursday, 13 February, mostly cloudy weather, light rain are expected in Porthmadog. The lowest air temperature will be +2°C at 6 am, the highest temperature will be +5°C at noon. The atmospheric pressure will be within 762-764 mm Hg. The relative humidity 69-82%. The wind will be mainly easterly 3 m/s with maximum gusts up to 6 m/s
UVI
On Friday, 14 February, mostly cloudy weather, light rain are expected in Porthmadog. The lowest air temperature will be +3°C at 6 am, the highest temperature will be +5°C at noon. The atmospheric pressure will be within 762-766 mm Hg. The relative humidity 70-79%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 3 m/s
UVI
On Saturday, 15 February, mostly cloudy weather, no precipitation are expected in Porthmadog. The lowest air temperature will be +2°C at 6 am, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 765-766 mm Hg. The relative humidity 68-80%. The wind will be mainly easterly 2 m/s with maximum gusts up to 3 m/s