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.

Fair and Breezy

51°F

11°C

Humidity 43%
Wind Speed W 21 G 26 mph
Barometer 29.96 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Mar 5:35 pm CDT
Extended Forecast for

4 Miles SW Sidell IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. West wind 12 to 17 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Light east northeast wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. East southeast wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 21 to 26 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Windy. Mostly
    Cloudy then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain before 1am, then snow likely. Low around 24. Breezy, with a south wind 24 to 28 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A 50 percent chance of snow. Cloudy, with a high near 27. Windy, with a west northwest wind 29 to 31 mph, with gusts as high as 39 mph.

    High: 27 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Blustery, with a west northwest wind 18 to 24 mph, with gusts as high as 31 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. West wind 12 to 17 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly cloudy, with a high near 51. Light east northeast wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 45. East southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
Showers likely after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 21 to 26 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain before 1am, then snow likely. Low around 24. Breezy, with a south wind 24 to 28 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Cloudy, with a high near 27. Windy, with a west northwest wind 29 to 31 mph, with gusts as high as 39 mph.
Monday Night
Mostly cloudy, with a low around 11. Blustery, with a west northwest wind 18 to 24 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
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:
5:36 pm CDT Mar 13, 2026
Forecast Valid:
5pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation