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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair and Breezy

70°F

21°C

Humidity 79%
Wind Speed S 21 G 29 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 2 Apr 8:56 pm CDT
Extended Forecast for

Keenes IL

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 64. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers and thunderstorms likely before 4pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 81. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 81 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 4pm, then showers likely. High near 68. South southwest wind around 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Northwest wind 6 to 11 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Northwest wind 3 to 8 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. North wind around 6 mph.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 64. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely before 4pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 81. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm before 4pm, then showers likely. High near 68. South southwest wind around 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.
Saturday Night
Partly cloudy, with a low around 40. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 57. Northwest wind 6 to 11 mph.
Sunday Night
Clear, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 62. Northwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 36. North wind around 6 mph.
Tuesday
Sunny, with a high near 55. North northeast wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 35. East southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 66. South wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 49. South wind 7 to 9 mph.
Thursday
Sunny, with a high near 72. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Keenes IL
 38.35°N 88.63°W
Last Update:
6:46 pm CDT Apr 2, 2026
Forecast Valid:
9pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation