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.

Fair

32°F

0°C

Humidity 89%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 Mar 2:35 am CDT
Extended Forecast for

4 Miles SW Sidell IL

Wind Advisory March 12, 10:00pm until March 13, 01:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Clear, with a low around 29. Northwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 49. West wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 49 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a south wind 9 to 19 mph increasing to 19 to 29 mph after midnight. Winds could gust as high as 44 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 54. Breezy, with a west wind 23 to 29 mph, with gusts as high as 45 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. East southeast wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 44. East wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 64. Windy. Chance of precipitation is 80%.

    High: 64 °F

    Chance Rain
    and Breezy
    then Rain and
    Windy

  • Sunday Night

    Sunday Night: Rain and snow, mainly before 1am. Low around 22. Windy. Chance of precipitation is 80%.

    Low: 22 °F

    Rain/Snow and
    Windy

Detailed Forecast

Overnight
Clear, with a low around 29. Northwest wind 8 to 10 mph, with gusts as high as 17 mph.
Thursday
Increasing clouds, with a high near 49. West wind 5 to 11 mph, with gusts as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a south wind 9 to 19 mph increasing to 19 to 29 mph after midnight. Winds could gust as high as 44 mph.
Friday
Partly sunny, with a high near 54. Breezy, with a west wind 23 to 29 mph, with gusts as high as 45 mph.
Friday Night
Mostly cloudy, with a low around 32. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph.
Saturday
Mostly cloudy, with a high near 52. East southeast wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Cloudy, with a low around 44. East wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
Rain, mainly after 1pm. High near 64. Windy. Chance of precipitation is 80%.
Sunday Night
Rain and snow, mainly before 1am. Low around 22. Windy. Chance of precipitation is 80%.
Monday
Mostly cloudy, with a high near 27. Windy.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 46.
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:
2:26 am CDT Mar 12, 2026
Forecast Valid:
2am CDT Mar 12, 2026-6pm CDT Mar 18, 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