National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Partly Cloudy

53°F

12°C

Humidity 45%
Wind Speed W 16 G 20 mph
Barometer 30.24 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 5 Apr 5:55 pm CDT
Extended Forecast for

4 Miles SW Sidell IL

  • Tonight

    Tonight: Clear, with a low around 38. West southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 55. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North northeast wind around 10 mph, with gusts as high as 17 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. East northeast wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. East wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. South southeast wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. South wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. Breezy.

    High: 69 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 38. West southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 55. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 32. North northeast wind around 10 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 47. East northeast wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 36. East wind 6 to 9 mph, with gusts as high as 17 mph.
Wednesday
Partly sunny, with a high near 67. South southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind 13 to 16 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 69. Breezy.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50.
Saturday
A chance of showers. Partly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A chance of showers. Mostly cloudy, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sidell IL
 39.87°N 87.88°W (Elev. 735 ft)
Last Update:
4:36 pm CDT Apr 5, 2026
Forecast Valid:
5pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation