On Tuesday, 24 December, mostly cloudy weather, light snow are expected in Arnarstapi. The lowest air temperature will be +1°C at 3 am, the highest temperature will be +2°C at midnight. The atmospheric pressure will be within 734-740 mm Hg. The relative humidity 62-83%. The wind will be mainly southwesterly 14 m/s with maximum gusts up to 22 m/s

On Wednesday, 25 December, mostly cloudy weather, snowstorm are expected in Arnarstapi. The lowest air temperature will be -1°C at 6 am, the highest temperature will be 0°C at midnight. The atmospheric pressure will be within 735-744 mm Hg. The relative humidity 66-74%. The wind will be mainly southwesterly 22 m/s with maximum gusts up to 28 m/s

On Thursday, 26 December, mostly cloudy weather, snowstorm are expected in Arnarstapi. The lowest air temperature will be 0°C at 3 am, the highest temperature will be +3°C around 3 pm. The atmospheric pressure will be within 744-748 mm Hg. The relative humidity 58-93%. The wind will be mainly southerly 16 m/s with maximum gusts up to 21 m/s

On Friday, 27 December, mostly cloudy weather, light snow are expected in Arnarstapi. The lowest air temperature will be 0°C at 6 pm, the highest temperature will be +2°C at midnight. The atmospheric pressure will be within 746-751 mm Hg. The relative humidity 61-71%. The wind will be mainly southwesterly 14 m/s with maximum gusts up to 21 m/s

On Saturday, 28 December, mostly cloudy weather, light snow are expected in Arnarstapi. The lowest air temperature will be -4°C at 6 pm, the highest temperature will be -1°C at midnight. The atmospheric pressure will be within 751-761 mm Hg. The relative humidity 57-78%. The wind will be mainly northerly 8 m/s with maximum gusts up to 16 m/s

On Sunday, 29 December, mostly partly cloudy, no precipitation are expected in Arnarstapi. The lowest air temperature will be -6°C at 9 pm, the highest temperature will be -4°C at midnight. The atmospheric pressure will be within 764-770 mm Hg. The relative humidity 67-74%. The wind will be mainly northeasterly 7 m/s with maximum gusts up to 11 m/s

On Monday, 30 December, mostly cloudy weather, light snow are expected in Arnarstapi. The lowest air temperature will be -5°C at midnight, the highest temperature will be -3°C around 3 pm. The atmospheric pressure will be within 756-766 mm Hg. The relative humidity 71-76%. The wind will be mainly northerly 19 m/s with maximum gusts up to 20 m/s

On Tuesday, 31 December, mostly partly cloudy, light snow are expected in Arnarstapi. The lowest air temperature will be -8°C at 9 pm, the highest temperature will be -3°C at midnight. The atmospheric pressure will be within 754-758 mm Hg. The relative humidity 68-76%. The wind will be mainly northerly 18 m/s with maximum gusts up to 21 m/s

On Wednesday, 1 January, mostly cloudy weather, light snow are expected in Arnarstapi. The lowest air temperature will be -9°C at 6 am, the highest temperature will be -8°C at midnight. The atmospheric pressure will be within 758-759 mm Hg. The relative humidity 64-70%. The wind will be mainly northerly 15 m/s with maximum gusts up to 19 m/s

On Thursday, 2 January, mostly partly cloudy, no precipitation are expected in Arnarstapi. The lowest air temperature will be -9°C at 6 am, the highest temperature will be -9°C at midnight. The atmospheric pressure will be within 758-759 mm Hg. The relative humidity 69-70%. The wind will be mainly northerly 11 m/s with maximum gusts up to 17 m/s