Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

25°F

-4°C

Humidity 63%
Wind Speed Calm
Barometer 30.43 in (1031.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 23 Feb 6:56 pm CST
Extended Forecast for

Ewing IL

  • Tonight

    Tonight: Mostly clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 48. Breezy, with a south southwest wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 48 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. West wind around 6 mph becoming northeast in the afternoon.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 39. East wind 3 to 8 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before noon.  Partly sunny, with a high near 50. North northeast wind 7 to 10 mph.

    High: 50 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39. South wind around 7 mph.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.
Tuesday
Increasing clouds, with a high near 48. Breezy, with a south southwest wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Wednesday
Partly sunny, with a high near 55. West wind around 6 mph becoming northeast in the afternoon.
Wednesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. East wind 3 to 8 mph.
Thursday
A 40 percent chance of showers before noon. Partly sunny, with a high near 50. North northeast wind 7 to 10 mph.
Thursday Night
Mostly clear, with a low around 32. North northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 60. Calm wind becoming south southwest 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 39. South wind around 7 mph.
Saturday
Sunny, with a high near 65. South southwest wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind 8 to 10 mph becoming north northeast in the evening.
Sunday
A chance of showers. Partly sunny, with a high near 51. East northeast wind around 11 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 35. East wind around 10 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 52. Northeast wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Ewing IL
 38.09°N 88.84°W
5:21 pm CST Feb 23, 2026
7pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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