Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

11°F

-12°C

Humidity 73%
Wind Speed NW 13 G 22 mph
Barometer 30.19 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 25 Jan 10:15 pm CST
Extended Forecast for

4 Miles SW Sidell IL

Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values between -11 and -21. West northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: -6 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny and cold, with a high near 7. Wind chill values between -14 and -24. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 7 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a temperature falling to near -2 by 9pm, then rising to around 8 during the remainder of the night. Wind chill values between -10 and -19. South southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 26 mph.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 20. Wind chill values between -8 and 2. Southwest wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 20 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -8. West northwest wind 3 to 6 mph.

    Low: -8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 16. West wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 16 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -7. Northwest wind around 6 mph.

    Low: -7 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values between -11 and -21. West northwest wind around 11 mph, with gusts as high as 22 mph.
Monday
Sunny and cold, with a high near 7. Wind chill values between -14 and -24. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a temperature falling to near -2 by 9pm, then rising to around 8 during the remainder of the night. Wind chill values between -10 and -19. South southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 26 mph.
Tuesday
Partly sunny, with a high near 20. Wind chill values between -8 and 2. Southwest wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around -8. West northwest wind 3 to 6 mph.
Wednesday
Increasing clouds, with a high near 16. West wind 5 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around -7. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around -2.
Saturday
Partly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sidell IL
 39.87°N 87.88°W (Elev. 735 ft)
9:36 pm CST Jan 25, 2026
10pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
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Additional Resources

Radar & Satellite Image

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