Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

42°F

6°C

Humidity 79%
Wind Speed Calm
Barometer 29.67 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Jan 3:15 am CST
Extended Forecast for

Edgar County Airport IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. West northwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles and flurries before 9am, then a chance of flurries.  Partly sunny, with a temperature falling to around 25 by 5pm. Breezy, with a north northwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 35 °F

    Breezy.
    Chance
    Sprinkles/Flurries
    then Chance
    Flurries

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Wind chill values between 1 and 9. North northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 26. Wind chill values between 1 and 11. North northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 26 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow after midnight.  Increasing clouds, with a low around 20. South southwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 38. Breezy, with a west wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. West northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Wednesday
A chance of sprinkles and flurries before 9am, then a chance of flurries. Partly sunny, with a temperature falling to around 25 by 5pm. Breezy, with a north northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 13. Wind chill values between 1 and 9. North northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 26. Wind chill values between 1 and 11. North northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 50 percent chance of snow after midnight. Increasing clouds, with a low around 20. South southwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.
Friday
Mostly cloudy, with a high near 38. Breezy, with a west wind 14 to 20 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 15. West wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
9:36 pm CST Jan 13, 2026
3am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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