On Monday, December 2, mostly partly cloudy weather, no precipitation are expected in Union Corners. The lowest air temperature will be -5°C at 7 am, the highest temperature will be -1°C around 4 pm. The atmospheric pressure will be within 734-738 mm Hg. The relative humidity 73-91%. The wind will be mainly westerly 3 m/s with maximum gusts up to 7 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 3, mostly partly cloudy, light precipitation are expected in Union Corners. The lowest air temperature will be -4°C at 7 am, the highest temperature will be -1°C around 1 pm. The atmospheric pressure will be within 738-739 mm Hg. The relative humidity 75-90%. The wind will be mainly westerly 4 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, light snow are expected in Union Corners. The lowest air temperature will be -4°C at 7 am, the highest temperature will be -1°C around 10 pm. The atmospheric pressure will be within 722-737 mm Hg. The relative humidity 75-89%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 20 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, December 5, mostly partly cloudy, light snow are expected in Union Corners. The lowest air temperature will be -7°C at 10 pm, the highest temperature will be -2°C around 1 am. The atmospheric pressure will be within 720-731 mm Hg. The relative humidity 66-86%. The wind will be mainly westerly 11 m/s with maximum gusts up to 18 m/s. Ultraviolet index 2, no sun protection is required

On Friday, December 6, mostly partly cloudy, light snow are expected in Union Corners. The lowest air temperature will be -9°C at 7 am, the highest temperature will be -7°C around 4 pm. The atmospheric pressure will be within 733-738 mm Hg. The relative humidity 64-79%. The wind will be mainly westerly 3 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Saturday, December 7, mostly cloudy weather, light snow are expected in Union Corners. The lowest air temperature will be -10°C at 7 am, the highest temperature will be -5°C around 10 pm. The atmospheric pressure will be within 725-734 mm Hg. The relative humidity 61-82%. The wind will be mainly westerly 3 m/s with maximum gusts up to 13 m/s. Ultraviolet index 3, sun protection is required

On Sunday, December 8, mostly cloudy weather, light precipitation are expected in Union Corners. The lowest air temperature will be -8°C at 4 am, the highest temperature will be +3°C around 4 pm. The atmospheric pressure will be within 730-739 mm Hg. The relative humidity 50-71%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 9, mostly partly cloudy, no precipitation are expected in Union Corners. The lowest air temperature will be +3°C at 1 am, the highest temperature will be +6°C around 10 am. The atmospheric pressure will be within 739-741 mm Hg. The relative humidity 63-89%. The wind will be mainly southeasterly 1 m/s with maximum gusts up to 8 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 10, mostly cloudy weather, precipitation are expected in Union Corners. The lowest air temperature will be -5°C at 10 pm, the highest temperature will be +2°C around 1 am. The atmospheric pressure will be within 717-738 mm Hg. The relative humidity 75-91%. The wind will be mainly easterly 5 m/s with maximum gusts up to 15 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, December 11, mostly cloudy weather, snow are expected in Union Corners. The lowest air temperature will be -5°C at 7 am, the highest temperature will be -2°C around 1 pm. The atmospheric pressure will be within 716-732 mm Hg. The relative humidity 62-77%. The wind will be mainly westerly 8 m/s with maximum gusts up to 14 m/s. Ultraviolet index 2, no sun protection is required