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.

Fair

24°F

-4°C

Humidity 57%
Wind Speed N 6 mph
Barometer 30.32 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 4 Dec 1:35 pm CST
Extended Forecast for

Edgar County Airport IL

  • This Afternoon

    This Afternoon: Patchy freezing fog after 5pm. Mostly sunny, with a high near 22. Northeast wind 3 to 7 mph.

    High: 22 °F

    Patchy
    Freezing Fog

  • Tonight

    Tonight: Patchy freezing fog after 9pm. Partly cloudy, with a low around 6. Light and variable wind.

    Low: 6 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Mostly sunny, with a high near 29. Calm wind becoming south 5 to 8 mph in the morning.

    High: 29 °F

    Patchy
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 21. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. West wind around 5 mph becoming calm in the afternoon.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 31. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Patchy freezing fog after 5pm. Mostly sunny, with a high near 22. Northeast wind 3 to 7 mph.
Tonight
Patchy freezing fog after 9pm. Partly cloudy, with a low around 6. Light and variable wind.
Friday
Patchy freezing fog before 9am. Mostly sunny, with a high near 29. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
Increasing clouds, with a low around 21. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Saturday
Mostly cloudy, with a high near 32. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
Cloudy, with a low around 22. Light and variable wind.
Sunday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 31. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A chance of rain. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
Last Update:
1:36 pm CST Dec 4, 2025
Forecast Valid:
1pm CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation