On Friday, 22 November, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +5°C at 1 am, the highest temperature will be +8°C around 1 pm. The atmospheric pressure will be within 746-748 mm Hg. The relative humidity 90-96%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 12 m/s
now at 13:20 according to the forecast
weather / precip chance
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wind direction and speed
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pressure, mmHg
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UVI
Atmospheric pressure charts in Alton - detailed forecast for 14 days
On Saturday, 23 November, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +3°C at 4 pm, the highest temperature will be +5°C around 1 am. The atmospheric pressure will be within 737-744 mm Hg. The relative humidity 92-100%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 15 m/s
UVI
On Sunday, 24 November, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +3°C at 4 am, the highest temperature will be +6°C around 1 pm. The atmospheric pressure will be within 740-747 mm Hg. The relative humidity 66-88%. The wind will be mainly westerly 6 m/s with maximum gusts up to 14 m/s
UVI
On Monday, 25 November, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -2°C at 10 pm, the highest temperature will be +5°C around 1 pm. The atmospheric pressure will be within 748-757 mm Hg. The relative humidity 57-85%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 9 m/s
UVI
On Tuesday, 26 November, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 4 am, the highest temperature will be +2°C around 1 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 84-100%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 8 m/s
UVI
On Wednesday, 27 November, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 7 am, the highest temperature will be +4°C around 1 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 56-94%. The wind will be mainly westerly 4 m/s with maximum gusts up to 9 m/s
UVI
On Thursday, 28 November, mostly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be -5°C at 7 am, the highest temperature will be +2°C around 1 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 59-89%. The wind will be mainly northerly 1 m/s with maximum gusts up to 8 m/s
UVI
On Friday, 29 November, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -6°C at 10 pm, the highest temperature will be +1°C around 1 pm. The atmospheric pressure will be within 754-756 mm Hg. The relative humidity 54-81%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 6 m/s
UVI
On Saturday, 30 November, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -8°C at 1 am, the highest temperature will be -2°C around 1 pm. The atmospheric pressure will be within 756-759 mm Hg. The relative humidity 83-95%. The wind will be mainly westerly 2 m/s with maximum gusts up to 7 m/s
UVI
On Sunday, 1 December, mostly cloudy weather, light snow are expected in Alton. The lowest air temperature will be -6°C at 7 pm, the highest temperature will be 0°C around 1 pm. The atmospheric pressure will be within 754-761 mm Hg. The relative humidity 51-74%. The wind will be mainly northeasterly 2 m/s with maximum gusts up to 9 m/s
UVI
On Monday, 2 December, mostly cloudy weather, light snow are expected in Alton. The lowest air temperature will be -9°C at 1 am, the highest temperature will be -7°C around 1 pm. The atmospheric pressure will be within 728-738 mm Hg. The relative humidity 81-86%. The wind will be mainly southwesterly 8 m/s with maximum gusts up to 16 m/s