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

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Rain

50°F

10°C

Humidity 86%
Wind Speed W 12 G 21 mph
Barometer 29.65 in (1004.2 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Nov 10:56 pm EST
Extended Forecast for

Sackets Harbor NY

  • Tonight

    Tonight: Showers likely, mainly after midnight. Cloudy, with a low around 41. West wind around 16 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers, mainly before 8am. Mostly cloudy, with a high near 51. Northwest wind 13 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 39. West wind 7 to 13 mph.

    Low: 39 °F

    Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 55. West wind 9 to 17 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West wind 8 to 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 51. West wind 6 to 8 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 33. Light and variable wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 43. Northeast wind 8 to 13 mph. Chance of precipitation is 60%.

    High: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 41. West wind around 16 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly before 8am. Mostly cloudy, with a high near 51. Northwest wind 13 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Cloudy, with a low around 39. West wind 7 to 13 mph.
Tuesday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 55. West wind 9 to 17 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 39. West wind 8 to 15 mph.
Veterans Day
Partly sunny, with a high near 51. West wind 6 to 8 mph.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 33. Light and variable wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 43. Northeast wind 8 to 13 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Friday
A chance of rain and snow showers before 4pm, then a chance of rain showers. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 44.
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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:
9:57 pm EST Nov 8, 2026
Forecast Valid:
11pm EST Nov 8, 2026-6pm EST Nov 15, 2026
 
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Additional Resources

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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