On Thursday, 30 January, mostly partly cloudy, light rain are expected in Alton. The lowest air temperature will be +20°C at 9 pm, the highest temperature will be +25°C around 3 pm. The atmospheric pressure will be within 752-757 mm Hg. The relative humidity 53-91%. The wind will be mainly northwesterly 7 m/s with maximum gusts up to 10 m/s
now at 13:50 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 Friday, 31 January, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be +14°C at 6 am, the highest temperature will be +27°C around 3 pm. The atmospheric pressure will be within 758-763 mm Hg. The relative humidity 19-78%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 7 m/s
UVI
On Saturday, 1 February, mostly partly cloudy, light rain are expected in Alton. The lowest air temperature will be +11°C at 6 am, the highest temperature will be +26°C around 3 pm. The atmospheric pressure will be within 759-763 mm Hg. The relative humidity 25-72%. The wind will be mainly easterly 4 m/s with maximum gusts up to 8 m/s
UVI
On Sunday, 2 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be +13°C at 6 am, the highest temperature will be +28°C around 3 pm. The atmospheric pressure will be within 755-760 mm Hg. The relative humidity 38-92%. The wind will be mainly southeasterly 6 m/s with maximum gusts up to 12 m/s
UVI
On Monday, 3 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be +17°C at 6 am, the highest temperature will be +31°C around 3 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 44-94%. The wind will be mainly southeasterly 8 m/s with maximum gusts up to 12 m/s
UVI
On Tuesday, 4 February, mostly partly cloudy, light rain are expected in Alton. The lowest air temperature will be +21°C at 6 am, the highest temperature will be +31°C around 3 pm. The atmospheric pressure will be within 757-760 mm Hg. The relative humidity 49-94%. The wind will be mainly southeasterly 7 m/s with maximum gusts up to 10 m/s
UVI
On Wednesday, 5 February, mostly partly cloudy, light rain, thunderstorm possible are expected in Alton. The lowest air temperature will be +21°C at 6 am, the highest temperature will be +29°C around 3 pm. The atmospheric pressure will be within 757-760 mm Hg. The relative humidity 54-94%. The wind will be mainly southeasterly 5 m/s with maximum gusts up to 8 m/s
UVI
On Thursday, 6 February, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be +21°C at 6 am, the highest temperature will be +30°C around 3 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 50-95%. The wind will be mainly easterly 2 m/s with maximum gusts up to 7 m/s
UVI
On Friday, 7 February, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be +21°C at 6 am, the highest temperature will be +29°C around 3 pm. The atmospheric pressure will be within 756-761 mm Hg. The relative humidity 48-94%. The wind will be mainly southeasterly 5 m/s with maximum gusts up to 13 m/s
UVI
On Saturday, 8 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be +20°C at 6 am, the highest temperature will be +32°C around 3 pm. The atmospheric pressure will be within 751-756 mm Hg. The relative humidity 40-93%. The wind will be mainly southeasterly 10 m/s with maximum gusts up to 17 m/s
UVI
On Sunday, 9 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be +21°C at 6 am, the highest temperature will be +29°C at noon. The atmospheric pressure will be within 751-754 mm Hg. The relative humidity 53-91%. The wind will be mainly southeasterly 7 m/s with maximum gusts up to 13 m/s