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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

69°F

21°C

Humidity 42%
Wind Speed S 5 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 10 Oct 5:56 pm CDT
Extended Forecast for

4 Miles WNW Macedonia IL

  • Tonight

    Tonight: A chance of sprinkles between 7pm and 1am. Mostly cloudy, with a low around 52. Light south southeast wind.

    Low: 52 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 77 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 47. Light east wind.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Light east southeast wind.

    Low: 48 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Light north wind.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles between 7pm and 1am. Mostly cloudy, with a low around 52. Light south southeast wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 47. Light east wind.
Sunday
Sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 48. Light east southeast wind.
Columbus Day
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55. Light north wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming north 5 to 8 mph in the morning.
Wednesday Night
Mostly clear, with a low around 50. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming north northwest 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 49. East northeast wind around 6 mph becoming light and variable.
Friday
Sunny, with a high near 78. South southwest wind 6 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Macedonia IL
 38.06°N 88.76°W
Last Update:
6:17 pm CDT Oct 10, 2025
Forecast Valid:
6pm CDT Oct 10, 2025-6pm CDT Oct 17, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation