Alton Weather

    05:00 Thursday
    Overcast
    Overcast
    3° Feels like -2°
    Moderate west wind West 26 - 44 km/h
    • Today 1 Jan. Light rain with partly cloudy skies 90% 0.9 mm 5° / 1° Strong northwest wind 28 - 50 km/h
    • Tomorrow 2 Jan. Rain and snow with partly cloud skies 80% 0.5 mm 3° / -2° Strong northwest wind 29 - 51 km/h
    • Saturday 3 Jan. Clear 1° / -3° Moderate northwest wind 26 - 46 km/h
    • Sunday 4 Jan. Scattered clouds 3° / -3° Moderate northwest wind 20 - 36 km/h
    • Monday 5 Jan. Clear 1° / -4° Moderate northwest wind 16 - 29 km/h
    • Tuesday 6 Jan. Scattered clouds 2° / -4° Moderate north wind 13 - 23 km/h
    • Wednesday 7 Jan. Scattered clouds 2° / -3° Moderate west wind 21 - 37 km/h

    Weather Forecast for Alton Today

    , 1 January

    Tomorrow

    , 2 January
    05:00 Overcast 3° Overcast
    Feels Like -2°
    Moderate west wind West 26 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 1969 ft
    06:00 Light rain with cloudy skies 40% 0.008 mm 3° Light rain
    Feels Like -2°
    Moderate west wind West 26 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 2297 ft
    07:00 Light rain with cloudy skies 90% 0.016 mm 4° Light rain
    Feels Like -1°
    Moderate west wind West 27 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.016 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 2625 ft
    Light rain 08:00 Light rain with partly cloudy skies 70% 0.012 mm 4° Light rain
    Feels Like -1°
    Moderate west wind West 26 - 47 km/h
    		UV Index 0 Low SPF: no
    08:00 Light rain with cloudy skies 90% 0.7 mm 4° Light rain
    Feels Like -1°
    Moderate west wind West 26 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 2625 ft
    09:00 Scattered clouds 4° Scattered clouds
    Feels Like -1°
    Moderate northwest wind Northwest 23 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 2297 ft
    10:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate northwest wind Northwest 22 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 2297 ft
    Partly cloudy 11:00 Partly cloudy 4° Partly cloudy
    Feels Like 0°
    Moderate west wind West 23 - 40 km/h
    		UV Index 0 Low SPF: no
    11:00 Partly cloudy 4° Partly cloudy
    Feels Like 0°
    Moderate west wind West 23 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 2297 ft
    12:00 Partly cloudy 5° Partly cloudy
    Feels Like 1°
    Moderate northwest wind Northwest 26 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 2297 ft
    13:00 Partly cloudy 5° Partly cloudy
    Feels Like 1°
    Moderate northwest wind Northwest 28 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 2297 ft
    Partly cloudy 14:00 Partly cloudy 5° Partly cloudy
    Feels Like 0°
    Strong northwest wind Northwest 28 - 50 km/h
    		UV Index 0 Low SPF: no
    14:00 Partly cloudy 5° Partly cloudy
    Feels Like 0°
    Strong northwest wind Northwest 28 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 2297 ft
    15:00 Partly cloudy 4° Partly cloudy
    Feels Like -1°
    Moderate northwest wind Northwest 27 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 2297 ft
    16:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate northwest wind Northwest 27 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 1969 ft
    Scattered clouds 17:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 26 - 47 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 26 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 1969 ft
    18:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 25 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 1969 ft
    19:00 Clear skies 3° Clear
    Feels Like -2°
    Moderate northwest wind Northwest 24 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 1969 ft
    Clear 20:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate northwest wind Northwest 22 - 41 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 22 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 1969 ft
    21:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 20 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 1969 ft
    22:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Moderate west wind West 20 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 1969 ft
    Partly cloudy 23:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Moderate west wind West 21 - 36 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 2° Overcast
    Feels Like -3°
    Moderate west wind West 21 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 1969 ft
    24:00 Overcast 2° Overcast
    Feels Like -3°
    Moderate west wind West 23 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 1640 ft

    Sunrise and Sunset

    Sunrise 08:20 Sunset 16:01
    First light 07:38 Midday 12:11 Last light 16:43
    Day length 7h 41m

    Time remaining until sunrise 3h 8m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter

    Pollen

    Pollen
    No pollen data currently available
    More information

    Air quality in Alton today

    Detail
    29
    Fair O₃ (72 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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