National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

79°F

26°C

Humidity 26%
Wind Speed Vrbl 6 mph
Barometer 30.03 in (1017.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 6 Oct 2:56 pm CDT
Extended Forecast for

3 Miles NNW Scheller IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Light south southeast wind.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming north 5 to 7 mph in the morning.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52. Light northeast wind.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Southeast wind 3 to 8 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. Southeast wind 3 to 5 mph.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Light south southeast wind increasing to 8 to 13 mph in the morning.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Light south southeast wind.
Tonight
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the morning.
Wednesday Night
Clear, with a low around 56. Light and variable wind.
Thursday
Sunny, with a high near 84. Calm wind becoming north 5 to 7 mph in the morning.
Thursday Night
Clear, with a low around 52. Light northeast wind.
Friday
Sunny, with a high near 84. Southeast wind 3 to 8 mph.
Friday Night
Clear, with a low around 56. Southeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 88. Light south southeast wind increasing to 8 to 13 mph in the morning.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Southeast wind 5 to 7 mph.
Sunday
A chance of showers. Partly sunny, with a high near 78. East wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 56. North northeast wind around 5 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming north northwest 5 to 9 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Scheller IL
 38.21°N 89.12°W
Last Update:
1:16 pm CDT Oct 6, 2026
Forecast Valid:
3pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026
 
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Additional Resources

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