Mount Vernon, IL Weather

    10:00 Wednesday
    Partly cloudy
    Partly cloudy
    3° Feels like 0°
    Moderate west wind West 18 - 34 km/h
    • Today 31 Dec. Scattered clouds 6° / -2° Moderate northwest wind 21 - 41 km/h
    • Tomorrow 1 Jan. Clear 2° / -4° Moderate northeast wind 15 - 29 km/h
    • Friday 2 Jan. Partly cloudy 5° / -4° Moderate northeast wind 13 - 25 km/h
    • Saturday 3 Jan. Scattered clouds 5° / -3° Moderate northeast wind 13 - 25 km/h
    • Sunday 4 Jan. Scattered clouds 4° / -4° Moderate southeast wind 13 - 23 km/h
    • Monday 5 Jan. Scattered clouds 13° / -1° Moderate southwest wind 16 - 34 km/h
    • Tuesday 6 Jan. Scattered clouds 17° / 4° Moderate southwest wind 21 - 47 km/h

    Weather Forecast for Mount Vernon, IL Today

    , 31 December

    Tomorrow

    , 1 January
    11:00 Partly cloudy 3° Partly cloudy
    Feels Like 0°
    Moderate west wind West 18 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 75%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 4265 ft
    12:00 Partly cloudy 4° Partly cloudy
    Feels Like 0°
    Moderate northwest wind Northwest 21 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 6562 ft
    13:00 Partly cloudy 5° Partly cloudy
    Feels Like 1°
    Moderate northwest wind Northwest 19 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 7546 ft
    14:00 Partly cloudy 6° Partly cloudy
    Feels Like 2°
    Moderate west wind West 18 - 37 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 7546 ft
    15:00 Partly cloudy 6° Partly cloudy
    Feels Like 3°
    Moderate west wind West 19 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 86%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 7218 ft
    16:00 Scattered clouds 5° Scattered clouds
    Feels Like 2°
    Moderate west wind West 16 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 7546 ft
    Scattered clouds 17:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Moderate west wind West 12 - 27 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Moderate west wind West 12 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 4921 ft
    18:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 6890 ft
    19:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 13 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 6234 ft
    Scattered clouds 20:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate west wind West 13 - 22 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate west wind West 13 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 5906 ft
    21:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate west wind West 13 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 26%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 5577 ft
    22:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Moderate west wind West 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 5249 ft
    Clear 23:00 Clear skies 1° Clear
    Feels Like -2°
    Gentle west wind West 11 - 19 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Gentle west wind West 11 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 4593 ft
    24:00 Clear skies 1° Clear
    Feels Like -2°
    Gentle west wind West 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 4265 ft

    Sunrise and Sunset

    Sunrise 07:12 Sunset 16:45
    First light 06:42 Midday 11:58 Last light 17:14
    Day length 9h 33m

    Remaining daylight 6h 8m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    13 Last Quarter

    Air quality in Mount Vernon today

    Detail
    30
    Fair O₃ (73 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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