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 +7°C around 2 am. The atmospheric pressure will be within 729-743 mm Hg. The relative humidity 37-70%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 10 m/s
now at 22:06 according to the forecast
weather / precip chance
temperature
wind direction and speed
wind gust
pressure, mmHg
humidity
UVI
Atmospheric pressure charts in Alton - detailed forecast for 14 days
On Sunday, 23 March, mostly cloudy weather, rain are expected in Alton. The lowest air temperature will be -6°C at 5 am, the highest temperature will be +5°C around 2 pm. The atmospheric pressure will be within 729-742 mm Hg. The relative humidity 40-95%. The wind will be mainly southeasterly 7 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 11 pm, the highest temperature will be +3°C around 2 am. The atmospheric pressure will be within 729-736 mm Hg. The relative humidity 73-90%. The wind will be mainly westerly 10 m/s with maximum gusts up to 15 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 5 am, the highest temperature will be +5°C around 5 pm. The atmospheric pressure will be within 736-743 mm Hg. The relative humidity 41-87%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 8 m/s
UVI
On Wednesday, 26 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -2°C at 8 am, the highest temperature will be +11°C around 5 pm. The atmospheric pressure will be within 744-746 mm Hg. The relative humidity 30-78%. The wind will be mainly westerly 4 m/s with maximum gusts up to 7 m/s
UVI
On Thursday, 27 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be 0°C at 8 am, the highest temperature will be +12°C around 5 pm. The atmospheric pressure will be within 743-747 mm Hg. The relative humidity 38-82%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 10 m/s
UVI
On Friday, 28 March, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +7°C at 8 am, the highest temperature will be +15°C around 2 pm. The atmospheric pressure will be within 735-746 mm Hg. The relative humidity 58-82%. The wind will be mainly southerly 5 m/s with maximum gusts up to 15 m/s
UVI
On Saturday, 29 March, mostly cloudy weather, light rain are expected in Alton. The lowest air temperature will be +9°C at 2 am, the highest temperature will be +24°C around 5 pm. The atmospheric pressure will be within 734-745 mm Hg. The relative humidity 45-88%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 12 m/s
UVI
On Sunday, 30 March, mostly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be 0°C at 11 pm, the highest temperature will be +16°C around 2 am. The atmospheric pressure will be within 746-748 mm Hg. The relative humidity 60-88%. The wind will be mainly northeasterly 3 m/s with maximum gusts up to 7 m/s
UVI
On Monday, 31 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 5 am, the highest temperature will be +5°C around 5 pm. The atmospheric pressure will be within 745-748 mm Hg. The relative humidity 43-68%. The wind will be mainly easterly 6 m/s with maximum gusts up to 11 m/s
UVI
On Tuesday, 1 April, mostly cloudy weather, precipitation are expected in Alton. The lowest air temperature will be 0°C at 2 am, the highest temperature will be +8°C around 8 pm. The atmospheric pressure will be within 738-743 mm Hg. The relative humidity 50-70%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 11 m/s