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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast and Breezy

30°F

-1°C

Humidity 58%
Wind Speed SW 22 G 38 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 18 Jan 12:56 am EST
Extended Forecast for

Sackets Harbor NY

Winter Storm Warning January 18, 07:00am until January 21, 04:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A chance of snow showers, mainly between 2am and 4am, then snow likely after 4am. Mostly cloudy, with a low around 25. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow likely before 7am, then snow showers likely after 7am. Patchy blowing snow between 10am and 11am. Mostly cloudy, with a high near 26. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow showers. Patchy blowing snow after 2am. Low around 17. Southwest wind 10 to 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • M.L.King Day

    M.L.King Day: Snow showers. Widespread blowing snow, mainly after noon. High near 26. Breezy, with a south wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    and Blowing
    Snow

  • Monday Night

    Monday Night: Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 8. Breezy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.

    Low: 8 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 17. West wind 11 to 18 mph. Chance of precipitation is 70%.

    High: 17 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 10. West wind 14 to 18 mph. Chance of precipitation is 90%.

    Low: 10 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 30. Breezy, with a south wind 15 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
A chance of snow showers, mainly between 2am and 4am, then snow likely after 4am. Mostly cloudy, with a low around 25. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely before 7am, then snow showers likely after 7am. Patchy blowing snow between 10am and 11am. Mostly cloudy, with a high near 26. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers. Patchy blowing snow after 2am. Low around 17. Southwest wind 10 to 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Snow showers. Widespread blowing snow, mainly after noon. High near 26. Breezy, with a south wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 8. Breezy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 17. West wind 11 to 18 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers. Low around 10. West wind 14 to 18 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 30. Breezy, with a south wind 15 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 16. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sackets Harbor NY
 43.94°N 76.13°W (Elev. 246 ft)
Last Update:
12:36 am EST Jan 18, 2026
Forecast Valid:
1am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation