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.

Overcast

39°F

4°C

Humidity 75%
Wind Speed S 16 mph
Barometer 29.72 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Dec 5:15 pm CST
Extended Forecast for

4 Miles SE Vermilion IL

  • Tonight

    Tonight: Rain likely, mainly after 3am. Cloudy, with a low around 39. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Breezy.
    Slight Chance
    Rain then
    Rain Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 2pm, then a slight chance of snow between 2pm and 5pm. Cloudy, with a temperature falling to around 33 by 4pm. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 41 °F⇓

    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 22. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 30. West northwest wind around 6 mph.

    High: 30 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 1am. Cloudy, with a low around 26. South southeast wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 35. East southeast wind 7 to 10 mph becoming northwest in the afternoon.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. West northwest wind around 8 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 25. North northwest wind around 7 mph.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 1. North northwest wind 6 to 8 mph.

    Low: 1 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Rain likely, mainly after 3am. Cloudy, with a low around 39. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow before 2pm, then a slight chance of snow between 2pm and 5pm. Cloudy, with a temperature falling to around 33 by 4pm. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 22. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 30. West northwest wind around 6 mph.
Thursday Night
Snow likely, mainly after 1am. Cloudy, with a low around 26. South southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 35. East southeast wind 7 to 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 18. West northwest wind around 8 mph.
Saturday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 25. North northwest wind around 7 mph.
Saturday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 1. North northwest wind 6 to 8 mph.
Sunday
Sunny and cold, with a high near 14. North northwest wind around 8 mph.
Sunday Night
Mostly clear, with a low around 3.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
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 Dec 9, 2025
Forecast Valid:
6pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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