Alton Weather

    10:00 Saturday
    Scattered clouds
    Scattered clouds
    4° Feels like 0°
    Moderate northeast wind Northeast 26 - 48 km/h
    • Today 27 Dec. Partly cloudy 7° / 1° Moderate northeast wind 28 - 49 km/h
    • Tomorrow 28 Dec. Overcast 6° / 4° Moderate east wind 18 - 36 km/h
    • Monday 29 Dec. Partly cloudy 5° / 2° Moderate northeast wind 15 - 28 km/h
    • Tuesday 30 Dec. Partly cloudy 6° / -2° Moderate northeast wind 16 - 27 km/h
    • Wednesday 31 Dec. Scattered clouds 4° / -2° Moderate northwest wind 23 - 42 km/h
    • Thursday 1 Jan. Overcast 5° / 0° Moderate west wind 23 - 41 km/h
    • Friday 2 Jan. Light rain with partly cloudy skies 50% 3.1 mm 6° / -1° Strong west wind 27 - 51 km/h

    Weather Forecast for Alton Today

    , 27 December

    Tomorrow

    , 28 December
    10:00 Scattered clouds 4° Scattered clouds
    Feels Like 0°
    Moderate northeast wind Northeast 26 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1038 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 8530 ft
    11:00 Partly cloudy 5° Partly cloudy
    Feels Like 1°
    Moderate northeast wind Northeast 27 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1038 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 8530 ft
    12:00 Scattered clouds 6° Scattered clouds
    Feels Like 2°
    Moderate northeast wind Northeast 27 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1038 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Snowline Snowline 8530 ft
    13:00 Partly cloudy 6° Partly cloudy
    Feels Like 2°
    Moderate northeast wind Northeast 26 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 8858 ft
    14:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate northeast wind Northeast 27 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Snowline Snowline 9186 ft
    15:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate northeast wind Northeast 25 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 8530 ft
    16:00 Partly cloudy 6° Partly cloudy
    Feels Like 2°
    Moderate northeast wind Northeast 25 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 71%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 8858 ft
    Overcast 17:00 Overcast 5° Overcast
    Feels Like 1°
    Moderate northeast wind Northeast 25 - 44 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 5° Overcast
    Feels Like 1°
    Moderate northeast wind Northeast 25 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 9514 ft
    18:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate northeast wind Northeast 24 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 9186 ft
    19:00 Scattered clouds 6° Scattered clouds
    Feels Like 2°
    Moderate northeast wind Northeast 23 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 9186 ft
    Partly cloudy 20:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate northeast wind Northeast 21 - 40 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate northeast wind Northeast 21 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 9186 ft
    21:00 Partly cloudy 6° Partly cloudy
    Feels Like 2°
    Moderate northeast wind Northeast 22 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 9186 ft
    22:00 Overcast 5° Overcast
    Feels Like 2°
    Moderate northeast wind Northeast 22 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 9186 ft
    Scattered clouds 23:00 Scattered clouds 5° Scattered clouds
    Feels Like 1°
    Moderate northeast wind Northeast 23 - 40 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 5° Overcast
    Feels Like 1°
    Moderate northeast wind Northeast 23 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 9186 ft
    24:00 Partly cloudy 4° Partly cloudy
    Feels Like 1°
    Moderate east wind East 21 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1037 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 9186 ft

    Sunrise and Sunset

    Sunrise 08:20 Sunset 15:56
    First light 07:38 Midday 12:08 Last light 16:39
    Day length 7h 36m

    Remaining daylight 5h 34m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter

    Pollen

    Detail
    Pollen
    Null Mugwort (0 #/m³)
    • Pay attention to the pollen forecast.
    • Stay aware of the season of pollination which affects you

    Air quality in Alton today

    Detail
    26
    Fair O₃ (64 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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