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

83°F

28°C

Humidity 49%
Wind Speed Vrbl 6 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 7 Oct 2:56 pm CDT
Extended Forecast for

Ina IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 81. North northwest wind 8 to 10 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradual clearing toward daybreak, with a low around 52. North northeast wind 9 to 14 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Clearing Late

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44. Northeast wind around 6 mph.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. East northeast wind 7 to 11 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40. East northeast wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 81. North northwest wind 8 to 10 mph.
Tonight
Mostly cloudy, then gradual clearing toward daybreak, with a low around 52. North northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 75. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 44. Northeast wind around 6 mph.
Thursday
Sunny, with a high near 71. East northeast wind 7 to 11 mph.
Thursday Night
Clear, with a low around 40. East northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 74. Light and variable wind.
Friday Night
Mostly clear, with a low around 48. Calm wind.
Saturday
Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51. Light southeast wind.
Sunday
Sunny, with a high near 80. South southeast wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 53. South southeast wind 3 to 6 mph.
Columbus Day
Sunny, with a high near 82. South wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ina IL
 38.16°N 88.9°W
Last Update:
3:16 pm CDT Oct 7, 2025
Forecast Valid:
3pm CDT Oct 7, 2025-6pm CDT Oct 13, 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