Current conditions at

Danville, Vermilion County Airport (KDNV)

Lat: 40.2°NLon: 87.6°WElev: 696ft.

Overcast

28°F

-2°C

Humidity 78%
Wind Speed SW 10 mph
Barometer 30.48 in
Dewpoint 22°F (-6°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 11 Jan 5:35 pm CST
Extended Forecast for

Potomac IL

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 42. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon.  Mostly cloudy, with a high near 40. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 33 mph.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. North northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Thursday Night

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

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 42. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 31. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 50. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 40. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly cloudy, with a low around 15. North northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Potomac IL
 40.3°N 87.79°W (Elev. 673 ft)
3:17 pm CST Jan 11, 2026
5pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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