On Monday, December 2, mostly partly cloudy, no precipitation are expected in Opstead. The lowest air temperature will be -10°C at 9 am, the highest temperature will be -7°C around 3 pm. The atmospheric pressure will be within 734-738 mm Hg. The relative humidity 59-82%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 8 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 3, mostly cloudy weather, light snow are expected in Opstead. The lowest air temperature will be -11°C at 6 am, the highest temperature will be -5°C around 9 pm. The atmospheric pressure will be within 721-737 mm Hg. The relative humidity 70-84%. The wind will be mainly southerly 5 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, December 4, mostly cloudy weather, no precipitation are expected in Opstead. The lowest air temperature will be -12°C at 9 pm, the highest temperature will be -4°C at midnight. The atmospheric pressure will be within 719-728 mm Hg. The relative humidity 69-88%. The wind will be mainly northwesterly 9 m/s with maximum gusts up to 16 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, December 5, mostly partly cloudy, no precipitation are expected in Opstead. The lowest air temperature will be -17°C at 6 am, the highest temperature will be -12°C around 3 pm. The atmospheric pressure will be within 730-737 mm Hg. The relative humidity 58-79%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

On Friday, December 6, mostly cloudy weather, light snow are expected in Opstead. The lowest air temperature will be -14°C at midnight, the highest temperature will be -6°C around 3 pm. The atmospheric pressure will be within 723-736 mm Hg. The relative humidity 70-87%. The wind will be mainly southerly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, December 7, mostly partly cloudy weather, no precipitation are expected in Opstead. The lowest air temperature will be -13°C at 9 pm, the highest temperature will be -6°C at midnight. The atmospheric pressure will be within 724-733 mm Hg. The relative humidity 59-84%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 10 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 8, mostly cloudy weather, light precipitation are expected in Opstead. The lowest air temperature will be -14°C at midnight, the highest temperature will be 0°C around 9 pm. The atmospheric pressure will be within 723-730 mm Hg. The relative humidity 74-86%. The wind will be mainly easterly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 9, mostly cloudy weather, snow are expected in Opstead. The lowest air temperature will be -9°C at 9 pm, the highest temperature will be 0°C at midnight. The atmospheric pressure will be within 724-726 mm Hg. The relative humidity 70-84%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 11 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, December 10, mostly partly cloudy, light snow are expected in Opstead. The lowest air temperature will be -14°C at 9 am, the highest temperature will be -11°C at midnight. The atmospheric pressure will be within 724-728 mm Hg. The relative humidity 62-76%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, December 11, mostly cloudy weather, light snow are expected in Opstead. The lowest air temperature will be -17°C at 3 am, the highest temperature will be -11°C at noon. The atmospheric pressure will be within 725-728 mm Hg. The relative humidity 72-81%. The wind will be mainly westerly 5 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required