On Saturday, 22 February, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -6°C at 7 am, the highest temperature will be +6°C around 4 pm. The atmospheric pressure will be within 753-758 mm Hg. The relative humidity 33-70%. The wind will be mainly southerly 4 m/s with maximum gusts up to 7 m/s
now at 02:47 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 February, mostly partly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be -3°C at 4 am, the highest temperature will be +12°C around 4 pm. The atmospheric pressure will be within 748-752 mm Hg. The relative humidity 23-74%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s
UVI
On Monday, 24 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be -1°C at 7 am, the highest temperature will be +16°C around 4 pm. The atmospheric pressure will be within 744-748 mm Hg. The relative humidity 22-77%. The wind will be mainly southerly 4 m/s with maximum gusts up to 9 m/s
UVI
On Tuesday, 25 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be +4°C at 7 am, the highest temperature will be +20°C around 4 pm. The atmospheric pressure will be within 739-743 mm Hg. The relative humidity 30-76%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 8 m/s
UVI
On Wednesday, 26 February, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be +7°C at 7 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 740-743 mm Hg. The relative humidity 29-74%. The wind will be mainly westerly 3 m/s with maximum gusts up to 6 m/s
UVI
On Thursday, 27 February, mostly partly cloudy, light rain are expected in Alton. The lowest air temperature will be +1°C at 7 am, the highest temperature will be +15°C around 1 pm. The atmospheric pressure will be within 739-746 mm Hg. The relative humidity 41-78%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 11 m/s
UVI
On Friday, 28 February, mostly clear weather, no precipitation are expected in Alton. The lowest air temperature will be +8°C at 7 am, the highest temperature will be +11°C around 4 pm. The atmospheric pressure will be within 746-749 mm Hg. The relative humidity 80-93%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 16 m/s
UVI
On Saturday, 1 March, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be +1°C at 10 pm, the highest temperature will be +14°C around 1 pm. The atmospheric pressure will be within 744-748 mm Hg. The relative humidity 42-81%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 16 m/s
UVI
On Sunday, 2 March, mostly cloudy weather, snow are expected in Alton. The lowest air temperature will be -10°C at 10 pm, the highest temperature will be -3°C around 1 am. The atmospheric pressure will be within 741-748 mm Hg. The relative humidity 30-40%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 14 m/s
UVI
On Monday, 3 March, mostly partly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be -9°C at 4 am, the highest temperature will be +5°C around 4 pm. The atmospheric pressure will be within 750-756 mm Hg. The relative humidity 17-48%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 10 m/s