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

73°F

23°C

Humidity 37%
Wind Speed S 10 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 6 Oct 10:56 am CDT
Extended Forecast for

5 Miles NE Bonnie IL

  • Today

    Today: Sunny, with a high near 79. Southeast wind around 6 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming north northeast 5 to 8 mph in the morning.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. North northeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. East southeast wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Light southeast wind becoming south southeast 6 to 11 mph in the morning.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Southeast wind around 6 mph.
Tonight
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 88. Calm wind becoming west southwest 5 to 9 mph in the morning.
Wednesday Night
Clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. Calm wind becoming north northeast 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 50. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Calm wind becoming east southeast 5 to 7 mph in the morning.
Friday Night
Clear, with a low around 53. East southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 85. Light southeast wind becoming south southeast 6 to 11 mph in the morning.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 57. East southeast wind around 6 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 78. Light east wind becoming east northeast 6 to 11 mph in the morning.
Sunday Night
Partly cloudy, with a low around 58. East southeast wind around 5 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Bonnie IL
 38.24°N 88.83°W
Last Update:
5:21 am CDT Oct 6, 2026
Forecast Valid:
11am CDT Oct 6, 2026-6pm CDT Oct 12, 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