On Tuesday, November 26, mostly partly cloudy, no precipitation are expected in Gretna. The lowest air temperature will be -12°C at 6 am, the highest temperature will be -5°C around 3 pm. The atmospheric pressure will be within 710-715 mm Hg. The relative humidity 58-79%. The wind will be mainly easterly 3 m/s with maximum gusts up to 6 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, November 27, mostly partly cloudy, no precipitation are expected in Gretna. The lowest air temperature will be -10°C at 9 am, the highest temperature will be -5°C around 3 pm. The atmospheric pressure will be within 710-716 mm Hg. The relative humidity 62-90%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 7 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, November 28, mostly partly cloudy, no precipitation are expected in Gretna. The lowest air temperature will be -14°C at 9 pm, the highest temperature will be -7°C around 3 pm. The atmospheric pressure will be within 715-717 mm Hg. The relative humidity 56-85%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 8 m/s. Ultraviolet index 2, no sun protection is required

On Friday, November 29, mostly cloudy weather, snow are expected in Gretna. The lowest air temperature will be -18°C at 6 am, the highest temperature will be -11°C around 3 pm. The atmospheric pressure will be within 712-717 mm Hg. The relative humidity 57-84%. The wind will be mainly easterly 5 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, November 30, mostly cloudy weather, light snow are expected in Gretna. The lowest air temperature will be -17°C at 9 pm, the highest temperature will be -9°C around 3 pm. The atmospheric pressure will be within 711-718 mm Hg. The relative humidity 75-82%. The wind will be mainly northerly 4 m/s with maximum gusts up to 6 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 1, mostly partly cloudy, no precipitation are expected in Gretna. The lowest air temperature will be -20°C at 6 am, the highest temperature will be -16°C around 3 pm. The atmospheric pressure will be within 718-722 mm Hg. The relative humidity 60-76%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Monday, December 2, mostly partly cloudy, no precipitation are expected in Gretna. The lowest air temperature will be -21°C at 9 am, the highest temperature will be -13°C around 3 pm. The atmospheric pressure will be within 723-724 mm Hg. The relative humidity 59-76%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, December 3, mostly partly cloudy, no precipitation are expected in Gretna. The lowest air temperature will be -22°C at 6 am, the highest temperature will be -15°C around 3 pm. The atmospheric pressure will be within 713-721 mm Hg. The relative humidity 62-74%. The wind will be mainly southeasterly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, December 4, mostly semi-transparent clouds, no precipitation are expected in Gretna. The lowest air temperature will be -25°C at 9 am, the highest temperature will be -17°C around 3 pm. The atmospheric pressure will be within 710-712 mm Hg. The relative humidity 66-76%. The wind will be mainly westerly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required

On Thursday, December 5, mostly clear weather, no precipitation are expected in Gretna. The lowest air temperature will be -25°C at midnight, the highest temperature will be -16°C around 6 pm. The atmospheric pressure will be within 709-715 mm Hg. The relative humidity 68-78%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required