On Friday, 21 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be 0°C at 7 am, the highest temperature will be +18°C around 4 pm. The atmospheric pressure will be within 738-744 mm Hg. The relative humidity 18-66%. The wind will be mainly southerly 7 m/s with maximum gusts up to 14 m/s
now at 02:37 according to the forecast
weather / precip chance
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wind direction and speed
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UVI
Weather in Alton for a week - 7 day detailed forecast
On Saturday, 22 March, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +21°C around 4 pm. The atmospheric pressure will be within 738-743 mm Hg. The relative humidity 12-68%. The wind will be mainly southeasterly 5 m/s with maximum gusts up to 14 m/s
UVI
On Sunday, 23 March, mostly cloudy weather, light rain, thunderstorm possible are expected in Alton. The lowest air temperature will be +13°C at 7 am, the highest temperature will be +20°C around 4 pm. The atmospheric pressure will be within 733-739 mm Hg. The relative humidity 43-80%. The wind will be mainly westerly 6 m/s with maximum gusts up to 13 m/s
UVI
On Monday, 24 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be +5°C at 7 am, the highest temperature will be +18°C around 4 pm. The atmospheric pressure will be within 740-746 mm Hg. The relative humidity 14-58%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 8 m/s
UVI
On Tuesday, 25 March, mostly partly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be +6°C at 7 am, the highest temperature will be +23°C around 4 pm. The atmospheric pressure will be within 744-746 mm Hg. The relative humidity 19-60%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 7 m/s
UVI
On Wednesday, 26 March, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +6°C at 7 am, the highest temperature will be +24°C around 4 pm. The atmospheric pressure will be within 744-746 mm Hg. The relative humidity 18-75%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 10 m/s
UVI
On Thursday, 27 March, mostly partly cloudy, light rain, thunderstorm possible are expected in Alton. The lowest air temperature will be +10°C at 7 am, the highest temperature will be +25°C around 4 pm. The atmospheric pressure will be within 743-746 mm Hg. The relative humidity 24-53%. The wind will be mainly southerly 4 m/s with maximum gusts up to 7 m/s