Mount Vernon, IL Weather

    10:00 Monday
    Partly cloudy
    Partly cloudy
    7° Feels like 5°
    Moderate south wind South 12 - 25 km/h
    • Today 22 Dec. Partly cloudy 11° / -1° Moderate southwest wind 18 - 32 km/h
    • Tomorrow 23 Dec. Scattered clouds 18° / 6° Moderate southwest wind 19 - 36 km/h
    • Wednesday 24 Dec. Partly cloudy 17° / 5° Moderate southwest wind 17 - 30 km/h
    • Thursday 25 Dec. Partly cloudy 20° / 14° Moderate southwest wind 21 - 37 km/h
    • Friday 26 Dec. Scattered clouds 23° / 13° Strong southwest wind 25 - 54 km/h
    • Saturday 27 Dec. Partly cloudy 21° / 9° Moderate southwest wind 26 - 47 km/h
    • Sunday 28 Dec. Light rain with partly cloudy skies 40% 1.5 mm 19° / -4° Strong northwest wind 30 - 60 km/h

    Weather Forecast for Mount Vernon, IL Today

    , 22 December

    Tomorrow

    , 23 December
    11:00 Partly cloudy 7° Partly cloudy
    Feels Like 5°
    Moderate south wind South 12 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 12139 ft
    12:00 Partly cloudy 8° Partly cloudy
    Feels Like 6°
    Moderate southeast wind Southeast 11 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 12139 ft
    13:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate south wind South 13 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • 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 26 km/h
    • Snowline Snowline 12139 ft
    14:00 Partly cloudy 9° Partly cloudy
    Feels Like 8°
    Moderate south wind South 12 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 78%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 12467 ft
    15:00 Partly cloudy 10° Partly cloudy
    Feels Like 8°
    Moderate south wind South 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 12795 ft
    16:00 Overcast 10° Overcast
    Feels Like 8°
    Moderate south wind South 16 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 12795 ft
    Scattered clouds 17:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Moderate south wind South 15 - 27 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 9° Overcast
    Feels Like 8°
    Moderate south wind South 15 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13123 ft
    18:00 Partly cloudy 9° Partly cloudy
    Feels Like 7°
    Moderate south wind South 16 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13123 ft
    19:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate south wind South 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 13123 ft
    Overcast 20:00 Overcast 10° Overcast
    Feels Like 8°
    Moderate south wind South 16 - 28 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 10° Overcast
    Feels Like 8°
    Moderate south wind South 16 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 13451 ft
    21:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate south wind South 17 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13451 ft
    22:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Moderate southwest wind Southwest 18 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13123 ft
    Scattered clouds 23:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate southwest wind Southwest 18 - 31 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate southwest wind Southwest 18 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 13123 ft
    24:00 Clear skies 10° Clear
    Feels Like 10°
    Moderate southwest wind Southwest 18 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 13123 ft

    Sunrise and Sunset

    Sunrise 07:09 Sunset 16:39
    First light 06:39 Midday 11:54 Last light 17:08
    Day length 9h 30m

    Remaining daylight 5h 41m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    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

    Air quality in Mount Vernon today

    Detail
    26
    Fair PM₂₅ (14 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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