Mount Vernon, IL Weather

    20:00 Tuesday
    Clear
    Clear skies
    -2° Feels like -7°
    First Quarter First Quarter Illuminated: 81%
    • Today 30 Dec. Scattered clouds 0° / -8° Moderate northwest wind 19 - 37 km/h
    • Tomorrow 31 Dec. Scattered clouds 7° / -3° Moderate northwest wind 20 - 38 km/h
    • Thursday 1 Jan. Scattered clouds 2° / -4° Moderate northeast wind 17 - 30 km/h
    • Friday 2 Jan. Partly cloudy 6° / -4° Moderate northeast wind 12 - 25 km/h
    • Saturday 3 Jan. Scattered clouds 4° / -3° Moderate northeast wind 12 - 22 km/h
    • Sunday 4 Jan. Scattered clouds 4° / -5° Moderate south wind 12 - 21 km/h
    • Monday 5 Jan. Scattered clouds 12° / -1° Moderate southwest wind 20 - 39 km/h

    Weather Forecast for Mount Vernon, IL Today

    , 30 December

    Tomorrow

    , 31 December
    17:00 Scattered clouds -2° Scattered clouds
    Feels Like -5°
    Moderate southwest wind Southwest 10 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 0 ft
    18:00 Clear skies -3° Clear
    Feels Like -6°
    Gentle southwest wind Southwest 12 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 0 ft
    19:00 Clear skies -3° Clear
    Feels Like -6°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 0 ft
    20:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Moderate southwest wind Southwest 13 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 0 ft
    21:00 Clear skies -2° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 16 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 0 ft
    22:00 Clear skies -2° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 17 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 328 ft
    23:00 Clear skies -2° Clear
    Feels Like -6°
    Moderate southwest wind Southwest 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 0 ft
    24:00 Clear skies -2° Clear
    Feels Like -6°
    Moderate southwest wind Southwest 17 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:12 Sunset 16:44
    First light 06:42 Midday 11:58 Last light 17:13
    Day length 9h 32m

    Lunar calendar

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

    Air quality in Mount Vernon today

    Detail
    27
    Fair O₃ (66 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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