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.

Fair

50°F

10°C

Humidity 57%
Wind Speed SW 3 mph
Barometer 30.30 in (1026.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Nov 6:56 am EST
Extended Forecast for

Sackets Harbor NY

  • Today

    Today: Partly sunny, with a high near 62. South wind 6 to 10 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. South wind 5 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 63. South wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind 9 to 13 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. South wind 9 to 13 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 56. South wind 14 to 16 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Showers. High near 65. South wind 10 to 16 mph. Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 50. South wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 62. South wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 50. South wind 5 to 8 mph.
Tuesday
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 63. South wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 53. South wind 9 to 13 mph.
Wednesday
Mostly sunny, with a high near 68. South wind 9 to 13 mph.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 56. South wind 14 to 16 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 65. South wind 10 to 16 mph. Chance of precipitation is 90%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind 6 to 8 mph. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sackets Harbor NY
 43.94°N 76.13°W (Elev. 246 ft)
Last Update:
6:57 am EST Nov 2, 2026
Forecast Valid:
7am EST Nov 2, 2026-6pm EST Nov 8, 2026
 
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