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.

Mostly Cloudy and Breezy

N/A

Humidity NA
Wind Speed SW 22 G 26 mph
Barometer 29.68 in
Dewpoint N/A
Visibility 10.00 mi
Last update 10 Dec 12:56 am CST
Extended Forecast for

4 Miles ESE Radom IL

  • Overnight

    Overnight: A slight chance of rain between 3am and 5am. Cloudy, with a low around 39. Southwest wind 9 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 36 by 5pm. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 39 mph.

    High: 44 °F⇓

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. Northwest wind around 6 mph becoming south in the afternoon.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 33. South southeast wind 6 to 9 mph.

    Low: 33 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Southwest wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. North northwest wind 6 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. North wind around 6 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. North wind 6 to 10 mph.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain between 3am and 5am. Cloudy, with a low around 39. Southwest wind 9 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a temperature falling to around 36 by 5pm. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 39 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 38. Northwest wind around 6 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 33. South southeast wind 6 to 9 mph.
Friday
Partly sunny, with a high near 44. Southwest wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 20. North northwest wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 35. North wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 9. North wind 6 to 10 mph.
Sunday
Sunny, with a high near 23. North wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 11. North northeast wind around 6 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 36. South wind 5 to 10 mph.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 26. South southwest wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 44. South wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Radom IL
 38.25°N 89.14°W
Last Update:
1:31 am CST Dec 10, 2025
Forecast Valid:
1am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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