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

28°F

-2°C

Humidity 72%
Wind Speed N 8 mph
Barometer 30.27 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 7 Dec 11:35 pm CST
Extended Forecast for

Danville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values between 1 and 6. North wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Wind chill values between 2 and 12. Northeast wind around 6 mph becoming calm in the morning. Winds could gust as high as 15 mph.

    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 11. Wind chill values between 1 and 6. North wind 6 to 9 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 26. Wind chill values between 2 and 12. Northeast wind around 6 mph becoming calm in the morning. Winds could gust as high as 15 mph.
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
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ABOUT THIS FORECAST

 
Point Forecast:
Danville IL
 40.12°N 87.63°W (Elev. 554 ft)
Last Update:
11:27 pm CST Dec 7, 2025
Forecast Valid:
11pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
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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