On Friday, 21 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 2 am, the highest temperature will be +11°C around 8 pm. The atmospheric pressure will be within 729-739 mm Hg. The relative humidity 41-79%. The wind will be mainly southerly 10 m/s with maximum gusts up to 19 m/s
now at 06:13 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
weather in Alton for 14 days - detailed forecast
On Saturday, 22 March, mostly partly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be -4°C at 11 pm, the highest temperature will be +6°C around 2 am. The atmospheric pressure will be within 729-743 mm Hg. The relative humidity 37-79%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 8 m/s
UVI
On Sunday, 23 March, mostly cloudy weather, precipitation are expected in Alton. The lowest air temperature will be -5°C at 2 am, the highest temperature will be +6°C around 2 pm. The atmospheric pressure will be within 726-742 mm Hg. The relative humidity 45-91%. The wind will be mainly southeasterly 9 m/s with maximum gusts up to 16 m/s
UVI
On Monday, 24 March, mostly cloudy weather, light snow are expected in Alton. The lowest air temperature will be 0°C at 5 am, the highest temperature will be +3°C around 2 am. The atmospheric pressure will be within 726-739 mm Hg. The relative humidity 74-91%. The wind will be mainly westerly 9 m/s with maximum gusts up to 13 m/s
UVI
On Tuesday, 25 March, mostly cloudy weather, light precipitation are expected in Alton. The lowest air temperature will be -2°C at 11 pm, the highest temperature will be +4°C around 5 pm. The atmospheric pressure will be within 740-745 mm Hg. The relative humidity 49-85%. The wind will be mainly northwesterly 5 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 -4°C at 8 am, the highest temperature will be +8°C around 2 pm. The atmospheric pressure will be within 742-746 mm Hg. The relative humidity 39-84%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 7 m/s
UVI
On Thursday, 27 March, mostly partly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be 0°C at 8 am, the highest temperature will be +11°C around 5 pm. The atmospheric pressure will be within 742-748 mm Hg. The relative humidity 38-83%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 6 m/s
UVI
On Friday, 28 March, mostly cloudy weather, rain are expected in Alton. The lowest air temperature will be +5°C at 8 am, the highest temperature will be +18°C around 11 pm. The atmospheric pressure will be within 742-748 mm Hg. The relative humidity 68-90%. The wind will be mainly easterly 6 m/s with maximum gusts up to 13 m/s
UVI
On Saturday, 29 March, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +11°C at 11 pm, the highest temperature will be +18°C around 2 am. The atmospheric pressure will be within 740-745 mm Hg. The relative humidity 45-80%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 9 m/s
UVI
On Sunday, 30 March, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +3°C at 8 am, the highest temperature will be +9°C around 2 pm. The atmospheric pressure will be within 746-747 mm Hg. The relative humidity 38-63%. The wind will be mainly easterly 4 m/s with maximum gusts up to 7 m/s