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

N/A

Humidity NA
Wind Speed W 6 mph
Barometer 30.32 in
Dewpoint N/A
Visibility 10.00 mi
Last update 27 Nov 12:56 am CST
Extended Forecast for

6 Miles NE Macedonia IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. West northwest wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 40. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. West northwest wind 3 to 6 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. Northwest wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Rain, possibly mixed with snow showers. High near 40. Southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Showers, mainly before midnight. Low around 28. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Low: 28 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before noon. Mostly cloudy, with a high near 36. West northwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 36 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A slight chance of snow showers before midnight. Mostly cloudy, with a low around 21. North wind 5 to 7 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. West northwest wind 5 to 7 mph, with gusts as high as 18 mph.
Thanksgiving Day
Sunny, with a high near 40. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 22. West northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 38. Northwest wind around 5 mph becoming calm in the morning.
Friday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Rain, possibly mixed with snow showers. High near 40. Southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Saturday Night
Showers, mainly before midnight. Low around 28. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Sunday
A slight chance of snow showers before noon. Mostly cloudy, with a high near 36. West northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
A slight chance of snow showers before midnight. Mostly cloudy, with a low around 21. North wind 5 to 7 mph.
Monday
A slight chance of snow showers and freezing rain before noon, then a chance of snow showers. Mostly cloudy, with a high near 32. North northeast wind around 6 mph.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Calm wind becoming north around 5 mph after midnight.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 34. North northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 41. South wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Macedonia IL
 38.12°N 88.64°W
Last Update:
11:26 pm CST Nov 26, 2025
Forecast Valid:
12am CST Nov 27, 2025-6pm CST Dec 3, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation