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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

31°F

-1°C

Humidity 59%
Wind Speed NE 10 mph
Barometer 30.00 in (1016.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 19 Feb 9:56 am EST
Extended Forecast for

2 Miles WSW Henderson Harbor NY

  • Today

    Today: Mostly cloudy, with a high near 36. Northeast wind 6 to 8 mph.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northeast wind around 6 mph becoming southeast after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Snow, possibly mixed with freezing rain before 7am, then snow between 7am and 10am, then rain after 10am. High near 36. East wind 7 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix
    then Rain

  • Friday Night

    Friday Night: Snow, mainly before 1am. Low around 17. Southeast wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 26. North wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers. Mostly cloudy, with a low around 12. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 32. East wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 17. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 36. Northeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 27. Northeast wind around 6 mph becoming southeast after midnight.
Friday
Snow, possibly mixed with freezing rain before 7am, then snow between 7am and 10am, then rain after 10am. High near 36. East wind 7 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly before 1am. Low around 17. Southeast wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 26. North wind 8 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 12. Northeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 32. East wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Henderson Harbor NY
 43.85°N 76.18°W (Elev. 400 ft)
Last Update:
10:15 am EST Feb 19, 2026
Forecast Valid:
10am EST Feb 19, 2026-6pm EST Feb 25, 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