On Friday, December 6, mostly partly cloudy weather, no precipitation are expected in Kopeysk. The lowest air temperature will be -9°C at 11 pm, the highest temperature will be -5°C around 2 am. The atmospheric pressure will be within 755-760 mm Hg. The relative humidity 76-84%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 13 m/s. Ultraviolet index 1, no sun protection is required

On Saturday, December 7, mostly partly cloudy weather, no precipitation are expected in Kopeysk. The lowest air temperature will be -12°C at 11 pm, the highest temperature will be -8°C around 2 pm. The atmospheric pressure will be within 760-763 mm Hg. The relative humidity 75-85%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 12 m/s. Ultraviolet index 1, no sun protection is required

On Sunday, December 8, mostly partly cloudy weather, no precipitation are expected in Kopeysk. The lowest air temperature will be -15°C at 8 am, the highest temperature will be -9°C around 2 pm. The atmospheric pressure will be within 763-765 mm Hg. The relative humidity 73-85%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 1, no sun protection is required

On Monday, December 9, mostly partly cloudy, no precipitation are expected in Kopeysk. The lowest air temperature will be -13°C at 5 am, the highest temperature will be -7°C around 5 pm. The atmospheric pressure will be within 762-765 mm Hg. The relative humidity 75-80%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, December 10, mostly cloudy weather, light snow are expected in Kopeysk. The lowest air temperature will be -8°C at 2 am, the highest temperature will be -6°C around 2 pm. The atmospheric pressure will be within 752-761 mm Hg. The relative humidity 68-78%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 15 m/s. Ultraviolet index 1, no sun protection is required

On Wednesday, December 11, mostly cloudy weather, no precipitation are expected in Kopeysk. The lowest air temperature will be -11°C at 11 pm, the highest temperature will be -7°C around 2 pm. The atmospheric pressure will be within 745-752 mm Hg. The relative humidity 72-84%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 12 m/s. Ultraviolet index 1, no sun protection is required

On Thursday, December 12, mostly partly cloudy, no precipitation are expected in Kopeysk. The lowest air temperature will be -11°C at 5 am, the highest temperature will be -5°C around 2 pm. The atmospheric pressure will be within 742-744 mm Hg. The relative humidity 84-90%. The wind will be mainly westerly 3 m/s with maximum gusts up to 9 m/s. Ultraviolet index 1, no sun protection is required

On Friday, December 13, mostly partly cloudy, no precipitation are expected in Kopeysk. The lowest air temperature will be -11°C at 8 am, the highest temperature will be -7°C around 2 pm. The atmospheric pressure will be within 742-747 mm Hg. The relative humidity 84-89%. The wind will be mainly westerly 3 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required

On Saturday, December 14, mostly partly cloudy, no precipitation are expected in Kopeysk. The lowest air temperature will be -9°C at 2 am, the highest temperature will be -3°C around 2 pm. The atmospheric pressure will be within 746-750 mm Hg. The relative humidity 80-87%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required