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

20°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 30.28 in (1026.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 11 Nov 2:56 am CST
Extended Forecast for

4 Miles SSE Dix IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Southwest wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 49. Breezy, with a south southwest wind 7 to 12 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph.

    High: 49 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. West southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. West northwest wind 6 to 11 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Light west wind.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. South wind 3 to 6 mph.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 70. South wind 6 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. South wind 6 to 9 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Southwest wind around 6 mph.
Veterans Day
Partly sunny, with a high near 49. Breezy, with a south southwest wind 7 to 12 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 36. West southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 61. West northwest wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 33. Light west wind.
Thursday
Partly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. South wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 70. South wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 54. South wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 54. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 69. West wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 44. West wind 6 to 8 mph.
Monday
A chance of showers. Partly sunny, with a high near 59. South southwest wind 7 to 11 mph becoming southeast in the morning. Winds could gust as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Dix IL
 38.38°N 88.91°W
Last Update:
3:16 am CST Nov 11, 2025
Forecast Valid:
3am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
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Additional Resources

Radar & Satellite Image

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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