On Friday, November 29, mostly cloudy weather, light precipitation are expected in Decatur. The lowest air temperature will be -5°C at 10 pm, the highest temperature will be +2°C around 10 am. The atmospheric pressure will be within 712-714 mm Hg. The relative humidity 70-92%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, November 30, mostly partly cloudy, light snow are expected in Decatur. The lowest air temperature will be -6°C at 4 am, the highest temperature will be -3°C around 1 pm. The atmospheric pressure will be within 714-718 mm Hg. The relative humidity 60-76%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 1, mostly cloudy weather, light snow are expected in Decatur. 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 717-719 mm Hg. The relative humidity 58-74%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 2, mostly cloudy weather, light snow are expected in Decatur. The lowest air temperature will be -7°C at 4 am, the highest temperature will be -2°C around 4 pm. The atmospheric pressure will be within 717-721 mm Hg. The relative humidity 64-83%. 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 Tuesday, December 3, mostly cloudy weather, light snow are expected in Decatur. The lowest air temperature will be -6°C at 7 am, the highest temperature will be -3°C around 4 pm. The atmospheric pressure will be within 719-721 mm Hg. The relative humidity 67-87%. The wind will be mainly southwesterly 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 Decatur. The lowest air temperature will be -6°C at 1 am, the highest temperature will be -3°C around 1 pm. The atmospheric pressure will be within 710-721 mm Hg. The relative humidity 60-83%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, December 5, mostly cloudy weather, light precipitation are expected in Decatur. The lowest air temperature will be -5°C at 4 am, the highest temperature will be 0°C around 4 pm. The atmospheric pressure will be within 707-714 mm Hg. The relative humidity 70-87%. The wind will be mainly westerly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required

On Friday, December 6, mostly partly cloudy, light snow are expected in Decatur. The lowest air temperature will be -13°C at 10 pm, the highest temperature will be +2°C around 4 am. The atmospheric pressure will be within 709-719 mm Hg. The relative humidity 59-89%. The wind will be mainly westerly 9 m/s with maximum gusts up to 19 m/s. Ultraviolet index 3, sun protection is required

On Saturday, December 7, mostly partly cloudy, no precipitation are expected in Decatur. The lowest air temperature will be -17°C at 10 pm, the highest temperature will be -10°C around 4 pm. The atmospheric pressure will be within 721-731 mm Hg. The relative humidity 53-75%. The wind will be mainly northwesterly 2 m/s with maximum gusts up to 8 m/s. Ultraviolet index 3, sun protection is required

On Sunday, December 8, mostly cloudy weather, snow are expected in Decatur. The lowest air temperature will be -18°C at 7 am, the highest temperature will be -9°C around 1 pm. The atmospheric pressure will be within 714-729 mm Hg. The relative humidity 41-77%. The wind will be mainly northeasterly 7 m/s with maximum gusts up to 17 m/s. Ultraviolet index 1, no sun protection is required