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

63°F

17°C

Humidity 59%
Wind Speed SW 10 mph
Barometer 29.91 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 20 Mar 10:35 am CDT
Extended Forecast for

Edgar County Airport IL

  • Today

    Today: Mostly sunny, with a high near 78. West southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. Light and variable wind becoming south southwest 5 to 8 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Light south wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. North wind around 18 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. North wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 78. West southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 42. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 74. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 54. Light south wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 80. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 36. North wind around 18 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 52. North wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
Last Update:
10:36 am CDT Mar 20, 2026
Forecast Valid:
10am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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