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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Cincinnati/Northern Kentucky International Airport (KCVG)

Lat: 39.04°NLon: 84.67°WElev: 860ft.

Overcast

25°F

-4°C

Humidity 85%
Wind Speed NE 7 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 1 Jan 8:52 am EST
Extended Forecast for

Williamstown KY

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 36. Northeast wind around 6 mph becoming light and variable in the afternoon.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Calm wind becoming northeast around 6 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. Northeast wind around 6 mph.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Partly sunny, with a high near 36. Northeast wind around 6 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 24. Calm wind.
Friday
Partly sunny, with a high near 38. Calm wind.
Friday Night
Mostly cloudy, with a low around 26. Calm wind becoming northeast around 6 mph after midnight.
Saturday
Mostly cloudy, with a high near 37. Northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 55.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williamstown KY
 38.64°N 84.57°W (Elev. 899 ft)
Last Update:
5:59 am EST Jan 1, 2026
Forecast Valid:
9am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation