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 82%
Wind Speed E 3 mph
Barometer 29.97 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 6 Dec 3:55 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

  • 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 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

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

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 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:
3:41 pm CST Dec 6, 2025
Forecast Valid:
4pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation