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

Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

35°F

2°C

Humidity 58%
Wind Speed Calm
Barometer 30.49 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 7 Apr 9:15 am CDT
Extended Forecast for

4 Miles SW Sidell IL

  • Today

    Today: Partly sunny, with a high near 48. East northeast wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. South southeast wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. South wind around 15 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 67. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 48. East northeast wind 7 to 10 mph, with gusts as high as 17 mph.
Tonight
Partly cloudy, with a low around 35. East wind 6 to 9 mph, with gusts as high as 16 mph.
Wednesday
Partly sunny, with a high near 67. South southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind around 15 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 74. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 53. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 67. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 80. Breezy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63.
Monday
A chance of showers. Mostly cloudy, with a high near 80. Breezy.
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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:
4:57 am CDT Apr 7, 2026
Forecast Valid:
9am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation