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 NE 9 mph
Barometer 30.33 in
Dewpoint N/A
Visibility 10.00 mi
Last update 4 Dec 12:56 pm CST
Extended Forecast for

3 Miles ENE Ina IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 31. North northeast wind 5 to 7 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 28. South southwest wind 3 to 6 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 43. Light and variable wind becoming west northwest around 5 mph.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 28. Light and variable wind. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Freezing Rain

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 42. East wind 5 to 10 mph becoming north northwest in the morning.

    High: 42 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 19. North wind 6 to 10 mph.

    Low: 19 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. North northeast wind around 6 mph becoming light and variable in the afternoon.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 31. North northeast wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 20. Calm wind.
Friday
Sunny, with a high near 42. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 28. South southwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 43. Light and variable wind becoming west northwest around 5 mph.
Saturday Night
A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 28. Light and variable wind. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 42. East wind 5 to 10 mph becoming north northwest in the morning.
Sunday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 19. North wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 35. North northeast wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 23. Calm wind becoming south southwest 5 to 8 mph after midnight.
Tuesday
Mostly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 32. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 49. South southwest wind 11 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Ina IL
 38.15°N 88.87°W
Last Update:
12:41 pm CST Dec 4, 2025
Forecast Valid:
1pm CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation