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

25°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 30.03 in (1017.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 20 Nov 11:56 pm EST
Extended Forecast for

2 Miles ENE Sackets Harbor NY

  • Overnight

    Overnight: A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 32. South wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 1pm. Cloudy, with a high near 47. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. West wind 5 to 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. North wind 5 to 8 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 43. Southwest wind 5 to 11 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 32. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 43. Northwest wind 8 to 11 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 32. South wind 6 to 9 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly before 1pm. Cloudy, with a high near 47. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 28. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 40. North wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 27. Light and variable wind.
Sunday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 43. Southwest wind 5 to 11 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 32. West wind around 7 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 43. Northwest wind 8 to 11 mph.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Rain likely, mainly after 1pm. Cloudy, with a high near 48. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 40. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain and snow showers. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Sackets Harbor NY
 43.95°N 76.1°W (Elev. 299 ft)
Last Update:
9:35 pm EST Nov 20, 2025
Forecast Valid:
12am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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