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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles SW Whittington IL

  • Today

    Today: Mostly cloudy, with a high near 34. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 31. South wind around 6 mph becoming west after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. West southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northwest wind 6 to 10 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 34. North northeast wind around 6 mph becoming calm in the afternoon.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. South southwest wind 3 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Calm wind becoming south southwest around 5 mph.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 34. Calm wind becoming south southwest 5 to 8 mph in the morning.
Tonight
Mostly cloudy, with a steady temperature around 31. South wind around 6 mph becoming west after midnight.
Friday
Partly sunny, with a high near 48. West southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northwest wind 6 to 10 mph.
Saturday
Sunny, with a high near 34. North northeast wind around 6 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind becoming south southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 52. South southwest wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 31. Calm wind.
Monday
Sunny, with a high near 57. Calm wind becoming south southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 41. South southwest wind 3 to 6 mph.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 62. South southwest wind 6 to 9 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 7 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56. West wind 7 to 9 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Whittington IL
 38.09°N 88.9°W
Last Update:
5:12 am CST Feb 5, 2026
Forecast Valid:
5am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
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Additional Resources

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