National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Partly Cloudy

19°F

-7°C

Humidity 57%
Wind Speed W 13 G 18 mph
Barometer 30.29 in (1026.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 29 Dec 9:56 am CST
Extended Forecast for

Dix ILSimilar City Names

  • Today

    Today: Partly sunny, with a high near 24. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 24 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 34. West northwest wind 7 to 9 mph.

    High: 34 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West southwest wind around 7 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. West northwest wind 6 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West northwest wind 3 to 5 mph.

    Low: 24 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 36. North northwest wind 3 to 6 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39. East wind 3 to 6 mph.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 24. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 15. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Tuesday
Increasing clouds, with a high near 34. West northwest wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 26. West southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 41. West northwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 24. West northwest wind 3 to 5 mph.
New Year's Day
Mostly sunny, with a high near 36. North northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 22. Light and variable wind.
Friday
Mostly cloudy, with a high near 39. East wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 25. Light northeast wind.
Saturday
Mostly sunny, with a high near 40. North wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 22. Light and variable wind becoming south around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 42. South wind 5 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dix ILSimilar City Names
 38.45°N 88.94°W
Last Update:
10:42 am CST Dec 29, 2025
Forecast Valid:
10am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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