On Wednesday, 29 January, mostly partly cloudy, light rain are expected in Letterkenny. The lowest air temperature will be +5°C at 9 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 743-757 mm Hg. The relative humidity 69-93%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 12 m/s
now at 23:04 according to the forecast
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UVI
Weather in Letterkenny for a week - 7 day detailed forecast
On Thursday, 30 January, mostly partly cloudy, rain are expected in Letterkenny. The lowest air temperature will be +3°C at 9 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 758-761 mm Hg. The relative humidity 75-94%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 13 m/s
UVI
On Friday, 31 January, mostly partly cloudy, no precipitation are expected in Letterkenny. The lowest air temperature will be +4°C at midnight, the highest temperature will be +9°C around 3 pm. The atmospheric pressure will be within 759-766 mm Hg. The relative humidity 76-90%. The wind will be mainly southerly 2 m/s with maximum gusts up to 8 m/s
UVI
On Saturday, 1 February, mostly cloudy weather, no precipitation are expected in Letterkenny. The lowest air temperature will be +5°C at midnight, the highest temperature will be +9°C around 3 pm. The atmospheric pressure will be within 757-765 mm Hg. The relative humidity 83-94%. The wind will be mainly southeasterly 6 m/s with maximum gusts up to 17 m/s
UVI
On Sunday, 2 February, mostly cloudy weather, light rain are expected in Letterkenny. The lowest air temperature will be +4°C at 9 pm, the highest temperature will be +9°C at midnight. The atmospheric pressure will be within 755-760 mm Hg. The relative humidity 76-92%. The wind will be mainly northwesterly 1 m/s with maximum gusts up to 6 m/s
UVI
On Monday, 3 February, mostly cloudy weather, light rain are expected in Letterkenny. The lowest air temperature will be +3°C at midnight, the highest temperature will be +11°C at noon. The atmospheric pressure will be within 749-758 mm Hg. The relative humidity 82-89%. The wind will be mainly southerly 8 m/s with maximum gusts up to 18 m/s
UVI
On Tuesday, 4 February, mostly partly cloudy, light rain are expected in Letterkenny. The lowest air temperature will be +3°C at 9 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 752-770 mm Hg. The relative humidity 71-83%. The wind will be mainly westerly 6 m/s with maximum gusts up to 13 m/s