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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Partly Cloudy

29°F

-2°C

Humidity 69%
Wind Speed W 17 G 30 mph
Barometer 30.03 in (1017.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 28 Nov 8:56 pm EST
Extended Forecast for

3 Miles ESE Henderson Harbor NY

Lake Effect Snow Warning November 28, 10:29pm until November 29, 01:00am
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning November 28, 10:29pm until November 29, 01:00am

    NOW until 1:00am Sat

    Lake Effect Snow Warning

  • Tonight

    Low: 25 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Increasing clouds, with a high near 34. West wind 6 to 11 mph.

    High: 34 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow showers after 1am. Low around 25. Light and variable wind becoming southeast 9 to 14 mph in the evening. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Cloudy then
    Snow Showers

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after 4pm. High near 39. Breezy, with a south wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers before 4am, then a chance of snow showers. Low around 20. Breezy, with a west wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 20 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: A slight chance of snow showers before 1pm. Mostly sunny, with a high near 26. Northwest wind 6 to 16 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 18. Southeast wind 3 to 7 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely. Cloudy, with a high near 31. South wind 7 to 10 mph becoming east in the afternoon. Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 25. West wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday
Increasing clouds, with a high near 34. West wind 6 to 11 mph.
Saturday Night
Snow showers after 1am. Low around 25. Light and variable wind becoming southeast 9 to 14 mph in the evening. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after 4pm. High near 39. Breezy, with a south wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Rain and snow showers before 4am, then a chance of snow showers. Low around 20. Breezy, with a west wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 26. Northwest wind 6 to 16 mph. Chance of precipitation is 20%.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 18. Southeast wind 3 to 7 mph. Chance of precipitation is 40%.
Tuesday
Snow showers likely. Cloudy, with a high near 31. South wind 7 to 10 mph becoming east in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
Snow showers likely. Cloudy, with a low around 22. Chance of precipitation is 60%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Henderson Harbor NY
 43.84°N 76.09°W (Elev. 541 ft)
Last Update:
9:36 pm EST Nov 28, 2025
Forecast Valid:
10pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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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