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.

Fair

37°F

3°C

Humidity 70%
Wind Speed E 10 mph
Barometer 30.07 in (1018.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 10 Jan 12:56 pm EST
Extended Forecast for

2 Miles S Henderson Harbor NY

Winter Weather Advisory January 11, 01:00pm until January 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 39. East wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 30. Breezy, with an east wind 9 to 14 mph becoming southwest 15 to 20 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Rain then
    Rain Likely
    and Breezy

  • Sunday

    Sunday: Snow showers, mainly after 1pm. Areas of blowing snow after 1pm. High near 34. Breezy, with a southwest wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely. Cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 33. South wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 39. East wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 3am. Low around 30. Breezy, with an east wind 9 to 14 mph becoming southwest 15 to 20 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Snow showers, mainly after 1pm. Areas of blowing snow after 1pm. High near 34. Breezy, with a southwest wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Monday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday Night
Snow showers likely. Cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Cloudy, with a low around 33. South wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Henderson Harbor NY
 43.83°N 76.15°W (Elev. 381 ft)
Last Update:
12:37 pm EST Jan 10, 2026
Forecast Valid:
1pm EST Jan 10, 2026-6pm EST Jan 16, 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