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Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

18°F

-8°C

Humidity 63%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 22 Jan 10:15 pm CST
Extended Forecast for

4 Miles SW Sidell IL

Winter Storm Watch January 24, 06:00am until January 25, 06:00pm
Cold Weather Advisory January 23, 03:00am until January 24, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values between -1 and -11. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 7. Wind chill values between -10 and -19. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 7 °F

    Cold

  • Friday Night

    Friday Night: Increasing clouds, with a low around -1. Wind chill values between -9 and -14. North northeast wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: -1 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow likely after noon. Cloudy, with a high near 11. Wind chill values between -3 and -13. East northeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 11 °F

    Cloudy then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow. Low around 8. East northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 14. North northeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 14 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -2. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: -2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 1. Wind chill values between -1 and -11. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Friday
Mostly sunny and cold, with a high near 7. Wind chill values between -10 and -19. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around -1. Wind chill values between -9 and -14. North northeast wind 8 to 10 mph, with gusts as high as 17 mph.
Saturday
Snow likely after noon. Cloudy, with a high near 11. Wind chill values between -3 and -13. East northeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. Low around 8. East northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely. Cloudy, with a high near 14. North northeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -2. Northwest wind around 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny and cold, with a high near 9.
Monday Night
Mostly clear, with a low around -2.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sidell IL
 39.87°N 87.88°W (Elev. 735 ft)
Last Update:
9:36 pm CST Jan 22, 2026
Forecast Valid:
10pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation