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.

Thunderstorm Rain

50°F

10°C

Humidity 91%
Wind Speed NE 14 G 24 mph
Barometer 29.91 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 26 Mar 11:35 pm CDT
Extended Forecast for

Edgar County Airport IL

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 4am, then a chance of rain. Some of the storms could produce heavy rainfall. Low around 38. Breezy, with a north wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 48. North wind around 17 mph, with gusts as high as 29 mph.

    High: 48 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. North northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 16 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 4am, then a chance of rain. Some of the storms could produce heavy rainfall. Low around 38. Breezy, with a north wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 48. North wind around 17 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 26. North northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 50. Light and variable wind.
Saturday Night
Increasing clouds, with a low around 36. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 16 mph.
Sunday
Mostly cloudy, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 51. South wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 75.
Monday Night
A 30 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 61.
Tuesday
A 30 percent chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 80. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 58.
Wednesday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 72. Breezy.
Wednesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 50.
Thursday
Rain likely. Cloudy, with a high near 63.
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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:
11:21 pm CDT Mar 26, 2026
Forecast Valid:
11pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation