On Wednesday, February 19, mostly partly cloudy, no precipitation are expected in Great Falls. The lowest air temperature will be -28°C at 8 am, the highest temperature will be -14°C around 11 pm. The atmospheric pressure will be within 671-684 mm Hg. The relative humidity 70-81%. The wind will be mainly northeasterly 2 m/s with maximum gusts up to 3 m/s. Ultraviolet index 4, sun protection is required
now at 19:53 according to the forecast
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Atmospheric pressure charts in Great Falls - detailed forecast for 3 days
On Thursday, February 20, mostly partly cloudy, no precipitation are expected in Great Falls. The lowest air temperature will be -11°C at 2 am, the highest temperature will be +2°C around 5 pm. The atmospheric pressure will be within 668-677 mm Hg. The relative humidity 68-86%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 12 m/s. Ultraviolet index 4, sun protection is required
On Friday, February 21, mostly partly cloudy, no precipitation are expected in Great Falls. The lowest air temperature will be -1°C at 5 am, the highest temperature will be +5°C around 5 pm. The atmospheric pressure will be within 673-677 mm Hg. The relative humidity 59-77%. The wind will be mainly southwesterly 8 m/s with maximum gusts up to 14 m/s. Ultraviolet index 4, sun protection is required