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.

Overcast

47°F

8°C

Humidity 55%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 1 Nov 5:55 pm CDT
Extended Forecast for

3 Miles W Dennison IL

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 56. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 56 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Calm wind becoming southwest around 5 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. West southwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 16 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. South wind around 9 mph, with gusts as high as 17 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 33. Calm wind becoming southwest around 5 mph after midnight.
Monday
Sunny, with a high near 61. West southwest wind 6 to 11 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 63. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Partly cloudy, with a low around 45. South wind around 9 mph, with gusts as high as 17 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Dennison IL
 39.46°N 87.65°W (Elev. 587 ft)
Last Update:
5:26 pm CDT Nov 1, 2025
Forecast Valid:
6pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
 
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