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.

Fair

60°F

16°C

Humidity 90%
Wind Speed NE 3 mph
Barometer 30.16 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 May 10:56 pm CDT
Extended Forecast for

6 Miles N Keenes IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. North northeast wind 5 to 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 71. Northeast wind 7 to 9 mph.

    High: 71 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 57. East northeast wind 5 to 8 mph.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 73. East wind around 8 mph. Chance of precipitation is 90%.

    High: 73 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 61. East southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 80. Southwest wind around 6 mph.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Calm wind.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. North northeast wind 5 to 7 mph.
Thursday
Mostly cloudy, with a high near 71. Northeast wind 7 to 9 mph.
Thursday Night
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 57. East northeast wind 5 to 8 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 73. East wind around 8 mph. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 61. East southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 80. Southwest wind around 6 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Calm wind.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Calm wind.
Memorial Day
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Calm wind becoming east around 6 mph in the morning.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South southeast wind 5 to 7 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 3 to 6 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Keenes IL
 38.41°N 88.65°W
Last Update:
10:36 pm CDT May 20, 2026
Forecast Valid:
11pm CDT May 20, 2026-6pm CDT May 27, 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