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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SW Ina IL

  • Overnight

    Overnight: Partly cloudy, with a low around 30. North wind around 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. North northwest wind 5 to 8 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 29. Light and variable wind.

    Low: 29 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 45. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 45 °F

    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 34. East wind 3 to 5 mph.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. Southeast wind 3 to 5 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. East southeast wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers. Cloudy, with a high near 49. East wind 5 to 8 mph.

    High: 49 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 44. East wind 8 to 10 mph.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. North wind around 9 mph.
Wednesday
Mostly sunny, with a high near 46. North northwest wind 5 to 8 mph.
Wednesday Night
Increasing clouds, with a low around 29. Light and variable wind.
Thursday
Cloudy, with a high near 45. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 34. East wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 52. Southeast wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 38. East southeast wind 3 to 5 mph.
Saturday
A chance of showers. Cloudy, with a high near 49. East wind 5 to 8 mph.
Saturday Night
Showers likely. Cloudy, with a low around 44. East wind 8 to 10 mph.
Sunday
A chance of showers, mainly before noon. Partly sunny, with a high near 54. North wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 37. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Washington's Birthday
Sunny, with a high near 58. Light and variable wind becoming south southeast around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 43. South southeast wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 62. South wind 9 to 15 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ina IL
 38.11°N 88.95°W
Last Update:
10:07 pm CST Feb 10, 2026
Forecast Valid:
12am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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