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

80°F

27°C

Humidity 47%
Wind Speed S 17 mph
Barometer 29.88 in (1012.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 May 4:56 pm CDT
Extended Forecast for

8 Miles NNW Keenes IL

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 66. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 83. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Partly cloudy, with a low around 64. South wind around 6 mph.

    Low: 64 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. South wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South wind 11 to 18 mph, with gusts as high as 25 mph.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 70 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. Partly sunny, with a high near 82. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 82 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Southwest wind 5 to 8 mph becoming north northwest after midnight.

    Low: 62 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 66. South wind 8 to 10 mph, with gusts as high as 21 mph.
Saturday
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 83. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Partly cloudy, with a low around 64. South wind around 6 mph.
Sunday
Sunny, with a high near 88. South wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South wind 11 to 18 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday
Showers and possibly a thunderstorm. Partly sunny, with a high near 82. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Southwest wind 5 to 8 mph becoming north northwest after midnight.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. North wind around 8 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 54. North wind around 6 mph.
Thursday
Mostly sunny, with a high near 74. Northeast wind around 8 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 55. Northeast wind 3 to 5 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 78. East wind 5 to 7 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:
5:21 pm CDT May 15, 2026
Forecast Valid:
5pm CDT May 15, 2026-6pm CDT May 22, 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