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.

Overcast

46°F

8°C

Humidity 51%
Wind Speed SW 16 mph
Barometer 29.71 in (1006.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 24 Feb 11:56 pm CST
Extended Forecast for

Dix IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Southwest wind 5 to 11 mph becoming northwest. Winds could gust as high as 22 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 35. Calm wind becoming east northeast around 6 mph in the evening.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers between 9am and noon. Partly sunny, with a high near 50. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Light and variable wind.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. South wind 6 to 8 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. South southeast wind 6 to 9 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Southeast wind 8 to 11 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Southwest wind 5 to 11 mph becoming northwest. Winds could gust as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 52. North northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 35. Calm wind becoming east northeast around 6 mph in the evening.
Thursday
A chance of showers between 9am and noon. Partly sunny, with a high near 50. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 33. Light and variable wind.
Friday
Sunny, with a high near 61. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 40. South wind 6 to 8 mph.
Saturday
Sunny, with a high near 66. South southeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 34. Southeast wind 8 to 11 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Sunday
A chance of showers, mainly after noon. Partly sunny, with a high near 47. East northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. East northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 51. East southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. East wind around 8 mph.
Tuesday
A chance of showers. Mostly cloudy, with a high near 53. North northeast wind 6 to 8 mph becoming west in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dix IL
 38.45°N 88.94°W
Last Update:
9:52 pm CST Feb 24, 2026
Forecast Valid:
12am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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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