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

40°F

4°C

Humidity 64%
Wind Speed SW 16 mph
Barometer 29.89 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Nov 11:55 pm CST
Extended Forecast for

4 Miles ESE Edgar County Airport IL

  • Overnight

    Overnight: Clear, with a low around 34. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. West wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind 5 to 7 mph becoming calm after midnight.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. South wind 3 to 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. South wind 6 to 8 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 34. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 56. West wind 9 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind 5 to 7 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 38. South wind 3 to 6 mph.
Friday
Partly sunny, with a high near 64. South wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 35.
Monday
A chance of rain. Mostly sunny, with a high near 55.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Edgar County Airport IL
 39.68°N 87.6°W (Elev. 623 ft)
Last Update:
11:36 pm CST Nov 11, 2025
Forecast Valid:
12am CST Nov 12, 2025-6pm CST Nov 18, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation