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

34°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 30.08 in (1019.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 16 Oct 8:56 pm EDT
Extended Forecast for

Sackets Harbor NY

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind 6 to 8 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Northeast wind 5 to 7 mph becoming northwest in the afternoon.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 43. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 62. South wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 53. South wind 11 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 69. South wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 50. Breezy, with a south wind 17 to 21 mph. Chance of precipitation is 90%.

    Low: 50 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers, mainly before 2pm. High near 58. West wind 15 to 17 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind 6 to 8 mph.
Friday
Sunny, with a high near 54. Northeast wind 5 to 7 mph becoming northwest in the afternoon.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 43. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 62. South wind 8 to 11 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53. South wind 11 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 69. South wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 50. Breezy, with a south wind 17 to 21 mph. Chance of precipitation is 90%.
Monday
Showers, mainly before 2pm. High near 58. West wind 15 to 17 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Tuesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
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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:
7:36 pm EDT Oct 16, 2025
Forecast Valid:
10pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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