On Tuesday, December 3, mostly semi-transparent clouds, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 5 am, the highest temperature will be +9°C around 2 pm. The atmospheric pressure will be within 591-596 mm Hg. The relative humidity 29-52%. The wind will be mainly southeasterly 1 m/s with maximum gusts up to 3 m/s. Ultraviolet index 4, sun protection is required
now at 15:50 according to the forecast
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Atmospheric pressure charts in Alton - detailed forecast for 3 days
On Wednesday, December 4, mostly partly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 5 am, the highest temperature will be +10°C around 2 pm. The atmospheric pressure will be within 590-596 mm Hg. The relative humidity 29-55%. The wind will be mainly northeasterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 4, sun protection is required
On Thursday, December 5, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 5 am, the highest temperature will be +9°C around 2 pm. The atmospheric pressure will be within 590-595 mm Hg. The relative humidity 32-58%. The wind will be mainly southerly 2 m/s with maximum gusts up to 2 m/s. Ultraviolet index 4, sun protection is required