Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

56°F

13°C

Humidity 66%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Oct 10:55 pm CDT
Extended Forecast for

Sidell IL

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Light northeast wind.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80. Northeast wind 3 to 6 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northeast wind 3 to 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. Northeast wind 3 to 6 mph.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Northeast wind 3 to 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Southeast wind 3 to 6 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. South southeast wind around 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Light northeast wind.
Tuesday
Sunny, with a high near 80. Northeast wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 74. Northeast wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 51. Northeast wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 76. Southeast wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 51. South southeast wind around 6 mph.
Friday
Partly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 42.
Monday
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)
7:46 pm CDT Oct 13, 2025
11pm CDT Oct 13, 2025-6pm CDT Oct 20, 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