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

Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

21°F

-6°C

Humidity 85%
Wind Speed E 3 mph
Barometer 29.97 in (1015.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 3 Dec 1:56 am EST
Extended Forecast for

Sackets Harbor NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 36. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly after 8pm. The snow could be heavy at times. Patchy blowing snow between 10pm and 11pm. Low around 18. Southwest wind 16 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 18 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers, mainly before 11am. Patchy blowing snow between 9am and 1pm. High near 29. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A slight chance of snow showers after 1am. Partly cloudy, with a low around 4. Northwest wind 5 to 13 mph becoming southeast after midnight. Chance of precipitation is 20%.

    Low: 4 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A slight chance of snow showers. Partly sunny, with a high near 28. South wind 9 to 15 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 21. South wind around 11 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 36. South wind 10 to 14 mph. Chance of precipitation is 60%.

    High: 36 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. Light and variable wind.
Wednesday
A chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 36. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly after 8pm. The snow could be heavy at times. Patchy blowing snow between 10pm and 11pm. Low around 18. Southwest wind 16 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow showers, mainly before 11am. Patchy blowing snow between 9am and 1pm. High near 29. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A slight chance of snow showers after 1am. Partly cloudy, with a low around 4. Northwest wind 5 to 13 mph becoming southeast after midnight. Chance of precipitation is 20%.
Friday
A slight chance of snow showers. Partly sunny, with a high near 28. South wind 9 to 15 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 21. South wind around 11 mph. Chance of precipitation is 30%.
Saturday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 36. South wind 10 to 14 mph. Chance of precipitation is 60%.
Saturday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Sunday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sackets Harbor NY
 43.95°N 76.1°W (Elev. 299 ft)
Last Update:
12:36 am EST Dec 3, 2025
Forecast Valid:
2am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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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