National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast and Breezy

67°F

19°C

Humidity 76%
Wind Speed S 23 G 35 mph
Barometer 29.62 in (1003.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 8 Jan 6:56 pm CST
Extended Forecast for

3 Miles SSW Keenes IL

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then a chance of showers between 1am and 2am. Low around 51. Breezy, with a south wind 16 to 23 mph becoming west after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%.

    Low: 51 °F

    Breezy.
    Showers then
    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a temperature falling to around 50 by 5pm. West wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 26 mph.

    High: 53 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 46. Light northwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind around 8 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers between 1am and 2am. Low around 51. Breezy, with a south wind 16 to 23 mph becoming west after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%.
Friday
Partly sunny, with a temperature falling to around 50 by 5pm. West wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42. Calm wind.
Saturday
A 30 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 46. Light northwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 25. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 35. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 23. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny, with a high near 46. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind around 8 mph.
Tuesday
Partly sunny, with a high near 52. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 36. West southwest wind 6 to 8 mph.
Wednesday
Mostly cloudy, with a high near 43. Northwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 24. North northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 35. Northwest wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Keenes IL
 38.3°N 88.66°W
Last Update:
5:21 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation