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.

Overcast

33°F

1°C

Humidity 78%
Wind Speed SW 15 G 23 mph
Barometer 29.56 in (1001.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 25 Feb 7:56 pm EST
Extended Forecast for

3 Miles ENE Sackets Harbor NY

  • Tonight

    Tonight: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11. West wind 9 to 13 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 24. West wind 7 to 9 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Southwest wind around 5 mph becoming calm.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. South wind 7 to 10 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. South wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 10. West wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 18. North wind 7 to 9 mph.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11. West wind 9 to 13 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 24. West wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 12. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 38. South wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 30. South wind 10 to 17 mph, with gusts as high as 29 mph.
Saturday
Mostly cloudy, with a high near 38. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 10. West wind 6 to 8 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 18. North wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 0.
Monday
A chance of snow showers after 1pm. Mostly sunny, with a high near 18. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Sackets Harbor NY
 43.95°N 76.07°W (Elev. 328 ft)
Last Update:
6:57 pm EST Feb 25, 2026
Forecast Valid:
8pm EST Feb 25, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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