Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

75°F

24°C

Humidity 29%
Wind Speed SE 6 mph
Barometer 29.93 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 12 Oct 4:15 pm CDT
Extended Forecast for

Sidell IL

  • Tonight

    Tonight: Mostly clear, with a low around 46. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. North northeast wind 3 to 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. North northeast wind around 6 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Northeast wind 3 to 6 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 46. East southeast wind around 5 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 77. Light and variable wind.
Monday Night
Partly cloudy, with a low around 52. Calm wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. North northeast wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 73. North northeast wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 46. Northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
A chance of showers. Partly sunny, with a high near 77.
Saturday Night
A chance of showers. Partly cloudy, with a low around 49.
Sunday
A chance of showers. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Sidell IL
 39.91°N 87.82°W (Elev. 659 ft)
4:16 pm CDT Oct 12, 2025
4pm CDT Oct 12, 2025-6pm CDT Oct 19, 2025
 
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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