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

Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SE Vermilion IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -6. Calm wind.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. Wind chill values as low as -7. North wind 3 to 7 mph.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -12. North wind 6 to 8 mph.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 18. Wind chill values as low as -12. Northwest wind around 11 mph, with gusts as high as 20 mph.

    High: 18 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Northwest wind 3 to 6 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 10. South wind around 5 mph.

    Low: 10 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 29. South southwest wind around 6 mph becoming west northwest in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -6. Calm wind.
Friday
Partly sunny, with a high near 16. Wind chill values as low as -7. North wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -12. North wind 6 to 8 mph.
Saturday
Mostly cloudy, with a high near 18. Wind chill values as low as -12. Northwest wind around 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 4. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 24. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 10. South wind around 5 mph.
Monday
Mostly cloudy, with a high near 29. South southwest wind around 6 mph becoming west northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 14. Calm wind.
Tuesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 30. South southeast wind 3 to 6 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Vermilion IL
 39.54°N 87.52°W (Elev. 640 ft)
Last Update:
6:15 pm EST Jan 29, 2026
Forecast Valid:
6pm EST Jan 29, 2026-6pm EST Feb 5, 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