Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

36°F

2°C

Humidity 83%
Wind Speed W 17 mph
Barometer 29.92 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 31 Dec 10:35 pm CST
Extended Forecast for

Sidell IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. West wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 19 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 29. North wind 5 to 8 mph becoming calm  in the morning.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Light northeast wind.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Northeast wind 3 to 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Northeast wind around 5 mph becoming calm  in the morning.

    High: 35 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Light north northwest wind.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. West wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 24 mph.
New Year's Day
Mostly sunny, with a high near 29. North wind 5 to 8 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Partly sunny, with a high near 34. Light northeast wind.
Friday Night
Mostly cloudy, with a low around 21. Northeast wind 3 to 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 19. Light north northwest wind.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Sidell IL
 39.89°N 87.82°W (Elev. 686 ft)
9:56 pm CST Dec 31, 2025
10pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database