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.

Fair

21°F

-6°C

Humidity 71%
Wind Speed W 8 mph
Barometer 30.09 in (1019.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 12 Jan 2:56 am EST
Extended Forecast for

Sackets Harbor NY

Winter Weather Advisory January 12, 03:44am until January 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 12, 03:44am until January 13, 07:00am

    NOW until 7:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Snow showers likely, mainly between 9am and 11am, then snow after 11am. High near 34. Breezy, with a southwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow before 7pm, then snow showers likely, mainly between 7pm and 3am. Low around 31. Breezy, with a southwest wind 16 to 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers before 10am, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 39. Breezy, with a south wind 15 to 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain showers likely before 10pm, then rain likely, possibly mixed with snow showers between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 35. Breezy, with a south wind 25 to 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: Rain showers likely before 1pm, then rain and snow showers. High near 39. Breezy, with a southwest wind 13 to 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 13. Blustery, with a north wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Chance of precipitation is 80%.

    Low: 13 °F

    Rain/Snow
    then Snow
    Showers
    Likely and
    Blustery

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 19. Blustery, with a north wind 18 to 21 mph. Chance of precipitation is 50%.

    High: 19 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. West wind 15 to 17 mph.
Monday
Snow showers likely, mainly between 9am and 11am, then snow after 11am. High near 34. Breezy, with a southwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow before 7pm, then snow showers likely, mainly between 7pm and 3am. Low around 31. Breezy, with a southwest wind 16 to 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers before 10am, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 39. Breezy, with a south wind 15 to 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain showers likely before 10pm, then rain likely, possibly mixed with snow showers between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 35. Breezy, with a south wind 25 to 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain showers likely before 1pm, then rain and snow showers. High near 39. Breezy, with a southwest wind 13 to 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 13. Blustery, with a north wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Chance of precipitation is 80%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 19. Blustery, with a north wind 18 to 21 mph. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sackets Harbor NY
 43.96°N 76.13°W (Elev. 246 ft)
Last Update:
3:36 am EST Jan 12, 2026
Forecast Valid:
3am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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