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

19°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 30.47 in (1032.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 11 Jan 11:56 pm CST
Extended Forecast for

8 Miles NNW Keenes IL

  • Overnight

    Overnight: Clear, with a low around 23. South southwest wind 5 to 7 mph.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind 5 to 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 39. West southwest wind around 8 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain showers before noon, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 43. Northwest wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North northwest wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. North northwest wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Light west wind becoming south southwest 5 to 9 mph in the evening.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 23. South southwest wind 5 to 7 mph.
Monday
Sunny, with a high near 48. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39. West southwest wind around 8 mph.
Wednesday
A slight chance of rain showers before noon, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 43. Northwest wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 17. North northwest wind 13 to 15 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 32. North northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 24. Light west wind becoming south southwest 5 to 9 mph in the evening.
Friday
Partly sunny, with a high near 41. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 24. West wind 6 to 9 mph.
Saturday
Mostly cloudy, with a high near 32. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 16. West northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 30. West wind 7 to 11 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Keenes IL
 38.44°N 88.68°W
Last Update:
11:07 pm CST Jan 11, 2026
Forecast Valid:
12am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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