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

33°F

1°C

Humidity 77%
Wind Speed NE 8 G 17 mph
Barometer 30.20 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 7 Dec 7:15 pm CST
Extended Forecast for

Danville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Northeast wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Light and variable wind.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 26 during the remainder of the night. Light south southwest wind increasing to 6 to 11 mph after midnight. Winds could gust as high as 21 mph.

    Low: 17 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Cloudy, with a low around 35. Southwest wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. West wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. West northwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Northeast wind 3 to 7 mph. Winds could gust as high as 16 mph.
Monday
Mostly sunny, with a high near 26. Light and variable wind.
Monday Night
Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 26 during the remainder of the night. Light south southwest wind increasing to 6 to 11 mph after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 41. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Cloudy, with a low around 35. Southwest wind 9 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 42. West wind 9 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 22. West northwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 16.
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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:
6:36 pm CST Dec 7, 2025
Forecast Valid:
7pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
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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