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

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

26°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Last update 13 Feb 4:15 am CST
Extended Forecast for

Edgar County Airport IL

  • Today

    Today: Sunny, with a high near 53. South southwest wind 5 to 13 mph, with gusts as high as 17 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. South wind 3 to 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 51. Light south southeast wind.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 56. East northeast wind around 6 mph becoming calm in the afternoon.

    High: 56 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 58. Calm wind becoming south southwest around 6 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 53. South southwest wind 5 to 13 mph, with gusts as high as 17 mph.
Tonight
Partly cloudy, with a low around 32. South wind 3 to 6 mph.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 51. Light south southeast wind.
Saturday Night
Rain likely. Cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 56. East northeast wind around 6 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Washington's Birthday
Partly sunny, with a high near 58. Calm wind becoming south southwest around 6 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 65. Breezy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
Last Update:
3:36 am CST Feb 13, 2026
Forecast Valid:
4am CST Feb 13, 2026-6pm CST Feb 19, 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