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

33°F

1°C

Humidity 79%
Wind Speed E 3 mph
Barometer 29.98 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Last update 6 Dec 3:15 pm 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

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow after midnight, mixing with freezing rain after 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 27. Light southeast wind. Chance of precipitation is 50%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Wintry Mix
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain and snow, mainly before 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 34. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    High: 34 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. North wind 5 to 7 mph becoming calm after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Calm wind.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Light south southeast wind becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. Calm wind.
Tonight
A chance of snow after midnight, mixing with freezing rain after 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 27. Light southeast wind. Chance of precipitation is 50%.
Sunday
A chance of rain and snow, mainly before 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 34. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 11. North wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 24. Calm wind.
Monday Night
Mostly cloudy, with a low around 14. Light south southeast wind becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 40. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danville IL
 40.12°N 87.63°W (Elev. 554 ft)
Last Update:
3:16 pm CST Dec 6, 2025
Forecast Valid:
3pm CST Dec 6, 2025-6pm CST Dec 12, 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