News Headlines
Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

67°F

19°C

Humidity 35%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Oct 5:55 pm CDT
Extended Forecast for

Sidell IL

  • Tonight

    Tonight: Clear, with a low around 38. East northeast wind around 7 mph.

    Low: 38 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. East wind 5 to 7 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 35. Southeast wind 3 to 5 mph.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Patchy frost before 7am.  Otherwise, sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 72 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Light south wind.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. East northeast wind 3 to 5 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 38. East northeast wind around 7 mph.
Thursday
Sunny, with a high near 69. East wind 5 to 7 mph.
Thursday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. Southeast wind 3 to 5 mph.
Friday
Patchy frost before 7am. Otherwise, sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 50. Light south wind.
Saturday
Sunny, with a high near 74. Calm wind becoming north northwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 44. East northeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 51.
Columbus Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sidell IL
 39.89°N 87.82°W (Elev. 686 ft)
5:41 pm CDT Oct 8, 2025
6pm CDT Oct 8, 2025-6pm CDT Oct 15, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database