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.

Overcast

8°F

-13°C

Humidity 84%
Wind Speed Calm
Barometer 30.41 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 31 Jan 1:55 am CST
Extended Forecast for

Edgar County Airport IL

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around 5. Wind chill values between -1 and -6. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 5 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries after 7am. Mostly cloudy, with a high near 20. Wind chill values between -10 and zero. North northwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 20 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: A chance of flurries before 7pm. Mostly cloudy, with a low around 2. Light northwest wind.

    Low: 2 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 22. Wind chill values between 5 and 15. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. South wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 30. West southwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 5. Wind chill values between -1 and -6. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
A chance of flurries after 7am. Mostly cloudy, with a high near 20. Wind chill values between -10 and zero. North northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A chance of flurries before 7pm. Mostly cloudy, with a low around 2. Light northwest wind.
Sunday
Partly sunny, with a high near 22. Wind chill values between 5 and 15. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 13. South wind around 6 mph.
Monday
Mostly cloudy, with a high near 30. West southwest wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 16. Calm wind.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 33.
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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:
2:02 am CST Jan 31, 2026
Forecast Valid:
2am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation