National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Danville, Vermilion County Airport (KDNV)

Lat: 40.2°NLon: 87.6°WElev: 696ft.

Overcast

14°F

-10°C

Humidity 79%
Wind Speed W 10 mph
Barometer 30.29 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 30 Dec 1:55 am CST
Extended Forecast for

4 Miles WNW Perrysville IN

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 17. West northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. West wind around 11 mph, with gusts as high as 18 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a steady temperature around 27. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. West wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 15. West wind around 9 mph becoming north northwest after midnight.

    Low: 15 °F

    Slight Chance
    Snow

  • New Year's Day

    New Year's Day: Sunny, with a high near 28. North northwest wind 3 to 6 mph.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 35. Calm wind becoming north around 5 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Light north wind.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 17. West northwest wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 30. West wind around 11 mph, with gusts as high as 18 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a steady temperature around 27. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 36. West wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 15. West wind around 9 mph becoming north northwest after midnight.
New Year's Day
Sunny, with a high near 28. North northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Mostly cloudy, with a high near 35. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 21. Light north wind.
Saturday
Mostly sunny, with a high near 34. North northeast wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Perrysville IN
 40.07°N 87.49°W (Elev. 600 ft)
Last Update:
3:15 am EST Dec 30, 2025
Forecast Valid:
3am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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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