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

34°F

1°C

Humidity 81%
Wind Speed NW 5 mph
Barometer 29.98 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill29°F (-2°C)
Last update 6 Dec 11:35 am CST
Extended Forecast for

Danville IL

Winter Weather Advisory December 6, 09:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Cloudy, with a high near 34. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 34 °F

    Cloudy

  • Tonight

    Tonight: A 50 percent chance of snow after midnight. Cloudy, with a low around 27. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 27 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of snow between 11am and noon. Mostly cloudy, with a high near 34. South wind 5 to 11 mph becoming north in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    High: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Calm wind.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Light south southeast wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after midnight. Cloudy, with a low around 35.

    Low: 35 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain before noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Today
Cloudy, with a high near 34. West northwest wind around 5 mph becoming calm in the afternoon.
Tonight
A 50 percent chance of snow after midnight. Cloudy, with a low around 27. Calm wind becoming south southeast around 6 mph after midnight.
Sunday
A chance of rain and snow before 11am, then a chance of snow between 11am and noon. Mostly cloudy, with a high near 34. South wind 5 to 11 mph becoming north in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 9. North wind 5 to 10 mph becoming light northeast after midnight.
Monday
Mostly sunny, with a high near 23. Calm wind.
Monday Night
Partly cloudy, with a low around 10. Light south southeast wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 38. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of rain after midnight. Cloudy, with a low around 35.
Wednesday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 22.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danville IL
 40.12°N 87.63°W (Elev. 554 ft)
Last Update:
10:26 am CST Dec 6, 2025
Forecast Valid:
11am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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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