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

43°F

6°C

Humidity 65%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Nov 8:35 am CST
Extended Forecast for

Edgar County Airport IL

  • Today

    Today: Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. South southwest wind 6 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 71. South southwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. Northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 37. South wind around 6 mph.
Friday
Mostly sunny, with a high near 67. South southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 71. South southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 37. West wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 54. Northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 55.
Monday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 56.
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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:
8:37 am CST Nov 13, 2025
Forecast Valid:
8am CST Nov 13, 2025-6pm CST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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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