Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

44°F

7°C

Humidity 35%
Wind Speed W 6 mph
Barometer 30.08 in (1019.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 Jan 5:56 pm CST
Extended Forecast for

4 Miles SW Ina IL

Winter Storm Watch January 24, 12:00am until January 25, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Mostly clear, with a low around 26. West southwest wind 6 to 10 mph becoming north northwest after midnight.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 37. North northwest wind around 6 mph becoming calm  in the morning.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. Light and variable wind becoming north 11 to 16 mph after midnight. Winds could gust as high as 21 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 19. Wind chill values as low as zero. North wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 19 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers after midnight.  Cloudy, with a low around 9. North northeast wind around 16 mph, with gusts as high as 22 mph.

    Low: 9 °F

    Cloudy then
    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely, mainly after noon.  Cloudy, with a high near 15. Northeast wind 13 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 15 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers.  Low around 11. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    Low: 11 °F

    Snow Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before noon.  Mostly cloudy, with a high near 16. North wind around 10 mph.

    High: 16 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. Northwest wind around 8 mph.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. West southwest wind 6 to 10 mph becoming north northwest after midnight.
Thursday
Mostly sunny, with a high near 37. North northwest wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 15. Light and variable wind becoming north 11 to 16 mph after midnight. Winds could gust as high as 21 mph.
Friday
Mostly cloudy, with a high near 19. Wind chill values as low as zero. North wind 14 to 17 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of snow showers after midnight. Cloudy, with a low around 9. North northeast wind around 16 mph, with gusts as high as 22 mph.
Saturday
Snow showers likely, mainly after noon. Cloudy, with a high near 15. Northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
Snow showers. Low around 11. Northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday
A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 16. North wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 3. Northwest wind around 8 mph.
Monday
Mostly sunny, with a high near 14. West northwest wind around 8 mph.
Monday Night
Mostly clear, with a low around 4. West southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 24. South southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 16. South southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 27. West wind around 9 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ina IL
 38.11°N 88.95°W
3:41 pm CST Jan 21, 2026
6pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database