On Monday, December 2, mostly cloudy weather, light precipitation are expected in Richmondville. The lowest air temperature will be -6°C at 4 am, the highest temperature will be -1°C around 4 pm. The atmospheric pressure will be within 734-736 mm Hg. The relative humidity 60-81%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 3, mostly cloudy weather, light precipitation are expected in Richmondville. The lowest air temperature will be -5°C at 10 pm, the highest temperature will be -1°C around 4 pm. The atmospheric pressure will be within 736-738 mm Hg. The relative humidity 65-85%. The wind will be mainly westerly 3 m/s with maximum gusts up to 8 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, December 4, mostly cloudy weather, snow are expected in Richmondville. The lowest air temperature will be -5°C at 4 am, the highest temperature will be -2°C around 1 pm. The atmospheric pressure will be within 724-738 mm Hg. The relative humidity 64-86%. The wind will be mainly southerly 6 m/s with maximum gusts up to 15 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, December 5, mostly partly cloudy, light snow are expected in Richmondville. The lowest air temperature will be -5°C at 10 pm, the highest temperature will be -1°C around 4 am. The atmospheric pressure will be within 719-725 mm Hg. The relative humidity 65-82%. The wind will be mainly westerly 8 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 Richmondville. The lowest air temperature will be -12°C at 10 pm, the highest temperature will be -7°C around 1 am. The atmospheric pressure will be within 727-736 mm Hg. The relative humidity 55-73%. The wind will be mainly westerly 5 m/s with maximum gusts up to 15 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, December 7, mostly cloudy weather, snow are expected in Richmondville. The lowest air temperature will be -14°C at 7 am, the highest temperature will be -7°C around 1 pm. The atmospheric pressure will be within 723-735 mm Hg. The relative humidity 48-74%. The wind will be mainly southerly 2 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 Richmondville. The lowest air temperature will be -13°C at 1 am, the highest temperature will be -1°C around 1 pm. The atmospheric pressure will be within 723-736 mm Hg. The relative humidity 45-77%. The wind will be mainly northwesterly 8 m/s with maximum gusts up to 18 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 9, mostly partly cloudy, no precipitation are expected in Richmondville. The lowest air temperature will be -2°C at 4 am, the highest temperature will be +6°C around 4 pm. The atmospheric pressure will be within 736-741 mm Hg. The relative humidity 63-89%. The wind will be mainly westerly 3 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 10, mostly cloudy weather, precipitation are expected in Richmondville. The lowest air temperature will be -4°C at 10 pm, the highest temperature will be +3°C around 4 am. The atmospheric pressure will be within 721-740 mm Hg. The relative humidity 71-87%. The wind will be mainly easterly 5 m/s with maximum gusts up to 14 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, December 11, mostly cloudy weather, snow are expected in Richmondville. The lowest air temperature will be -8°C at 7 am, the highest temperature will be -3°C around 1 pm. The atmospheric pressure will be within 716-730 mm Hg. The relative humidity 50-71%. The wind will be mainly westerly 8 m/s with maximum gusts up to 17 m/s. Ultraviolet index 1, no sun protection is required