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.

Fog/Mist

31°F

-1°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.99 in
Dewpoint 29°F (-2°C)
Visibility 5.00 mi
Wind Chill25°F (-4°C)
Last update 6 Dec 11:35 pm CST
Extended Forecast for

Danville IL

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

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 26 °F⇑

    Chance
    Rain/Snow and
    Patchy Fog

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a slight chance of rain between 11am and noon. Areas of fog before 4pm. Otherwise, cloudy, with a high near 33. 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: 33 °F

    Chance
    Rain/Snow and
    Areas Fog
    then Patchy
    Fog

  • 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 temperature falling to near 16 by 8pm, then rising to around 25 during the remainder of the night. Light south southeast wind becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

    Low: 16 °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. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    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

Tonight
A chance of snow between 1am and 4am, then a chance of rain after 4am. Patchy fog. Otherwise, cloudy, with a temperature rising to around 32 by 4am. Light southeast wind. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 11am, then a slight chance of rain between 11am and noon. Areas of fog before 4pm. Otherwise, cloudy, with a high near 33. 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 temperature falling to near 16 by 8pm, then rising to around 25 during the remainder of the night. 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. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
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 30 percent chance of snow before noon. Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny, with a high near 15.
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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:
11:32 pm CST Dec 6, 2025
Forecast Valid:
11pm CST Dec 6, 2025-6pm CST Dec 13, 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