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

N/A

Humidity NA
Wind Speed Calm
Barometer 29.86 in
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Nov 2:56 am CST
Extended Forecast for

5 Miles NE Bonnie IL

  • Overnight

    Overnight: Mostly clear, with a low around 43. North northwest wind around 9 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. North wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 59. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 59 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 46. Southeast wind 7 to 9 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 69. South southwest wind 8 to 11 mph. Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. West southwest wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 68. West southwest wind 5 to 7 mph.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 53. Calm wind becoming southeast around 6 mph after midnight.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 43. North northwest wind around 9 mph.
Sunday
Sunny, with a high near 59. North wind 5 to 10 mph.
Sunday Night
Clear, with a low around 32. Calm wind.
Monday
Increasing clouds, with a high near 59. Calm wind becoming southeast 5 to 8 mph in the morning.
Monday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 46. Southeast wind 7 to 9 mph. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 69. South southwest wind 8 to 11 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. West southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 68. West southwest wind 5 to 7 mph.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 53. Calm wind becoming southeast around 6 mph after midnight.
Thursday
Showers and possibly a thunderstorm before noon, then showers likely. Mostly cloudy, with a high near 68. South southeast wind 6 to 11 mph.
Thursday Night
Showers likely. Mostly cloudy, with a low around 56. South wind 8 to 10 mph.
Friday
Showers likely. Partly sunny, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. West southwest wind 7 to 11 mph becoming northwest after midnight.
Saturday
A slight chance of showers. Partly sunny, with a high near 55. West northwest wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Bonnie IL
 38.24°N 88.83°W
Last Update:
3:16 am CST Nov 16, 2025
Forecast Valid:
3am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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