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

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast

N/A

Humidity NA
Wind Speed Vrbl 5 mph
Barometer 30.49 in
Dewpoint N/A
Visibility 10.00 mi
Last update 30 Nov 5:56 pm CST
Extended Forecast for

6 Miles NE Macedonia IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. North wind 5 to 7 mph becoming light and variable after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35. East southeast wind 3 to 8 mph.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow showers, mainly before 3am. Low around 23. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Light and variable wind.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. South southwest wind 5 to 9 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Light and variable wind becoming north northwest 5 to 9 mph in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow showers after midnight. Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. North wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 35. East southeast wind 3 to 8 mph.
Monday Night
Snow showers, mainly before 3am. Low around 23. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 33. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 20. Light and variable wind.
Wednesday
Mostly sunny, with a high near 41. South southwest wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Light and variable wind becoming north northwest 5 to 9 mph in the evening.
Thursday
Partly sunny, with a high near 28. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon.
Thursday Night
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 16. Calm wind.
Friday
A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 33. Calm wind becoming south southeast around 6 mph.
Friday Night
A chance of freezing rain. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 39. West wind 5 to 7 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 27. South wind 3 to 6 mph.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 39. West wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Macedonia IL
 38.12°N 88.64°W
Last Update:
5:41 pm CST Nov 30, 2025
Forecast Valid:
6pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation