On Sunday, November 17, mostly partly cloudy, no precipitation are expected in Helena. The lowest air temperature will be +3°C at 5 am, the highest temperature will be +11°C around 2 pm. The atmospheric pressure will be within 648-650 mm Hg. The relative humidity 39-65%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required
now at 07:39 according to the forecast
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Atmospheric pressure charts in Helena - detailed forecast for 3 days
On Monday, November 18, mostly cloudy weather, light precipitation are expected in Helena. The lowest air temperature will be -4°C at 11 pm, the highest temperature will be +3°C around 2 pm. The atmospheric pressure will be within 648-655 mm Hg. The relative humidity 52-87%. The wind will be mainly westerly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required
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On Tuesday, November 19, mostly partly cloudy, light rain are expected in Helena. The lowest air temperature will be -7°C at 8 am, the highest temperature will be +2°C around 2 pm. The atmospheric pressure will be within 657-664 mm Hg. The relative humidity 39-77%. The wind will be mainly westerly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 2, no sun protection is required