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Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

6°F

-14°C

Humidity 28%
Wind Speed N 13 G 16 mph
Barometer 30.68 in
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 23 Jan 3:55 pm CST
Extended Forecast for

Sidell IL

Cold Weather Advisory January 23, 04:09pm until January 24, 12:00pm
Winter Storm Warning January 24, 09:00am until January 26, 12:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 23, 04:09pm until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Tonight

    Low: -2 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow likely, mainly after 3pm. Cloudy, with a high near 12. Wind chill values between -4 and -14. East northeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 12 °F

    Cloudy then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 8. Wind chill values between -5 and zero. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: Snow. High near 15. Wind chill values between -5 and 1. North northeast wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 15 °F

    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around -2. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 9. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around -2. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Tonight
Increasing clouds, with a low around -2. Wind chill values between -12 and -18. North northeast wind 7 to 10 mph, with gusts as high as 17 mph.
Saturday
Snow likely, mainly after 3pm. Cloudy, with a high near 12. Wind chill values between -4 and -14. East northeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, mainly after 9pm. Low around 8. Wind chill values between -5 and zero. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 15. Wind chill values between -5 and 1. North northeast wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around -2. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and cold, with a high near 9. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around -2. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Partly sunny, with a high near 15.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
Partly cloudy, with a low around -2.
Friday
Mostly sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidell IL
 39.89°N 87.82°W (Elev. 686 ft)
Last Update:
3:36 pm CST Jan 23, 2026
Forecast Valid:
4pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation