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

62°F

17°C

Humidity 52%
Wind Speed W 7 mph
Barometer 30.13 in (1020.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 10 Nov 9:56 am CST
Extended Forecast for

2 Miles SW Belle Rive IL

  • Today

    Today: Sunny, with a high near 72. West southwest wind 3 to 7 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, then gradually becoming sunny, with a high near 71. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. North northwest wind 10 to 17 mph, with gusts as high as 22 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North northwest wind 6 to 13 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 47. North northwest wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49. Light northwest wind.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. West southwest wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 44. Calm wind.
Veterans Day
A slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, then gradually becoming sunny, with a high near 71. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 41. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 52. North northwest wind 10 to 17 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind 6 to 13 mph.
Friday
Sunny, with a high near 47. North northwest wind 7 to 14 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 49. Light northwest wind.
Saturday Night
Mostly clear, with a low around 28. Calm wind.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 32. Light east southeast wind.
Monday
Mostly sunny, with a high near 57. Calm wind becoming east southeast around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Belle Rive IL
 38.2°N 88.78°W
Last Update:
10:11 am CST Nov 10, 2026
Forecast Valid:
10am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation