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

41°F

5°C

Humidity 55%
Wind Speed NE 15 mph
Barometer 29.69 in (1005.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 12 Nov 4:56 pm EST
Extended Forecast for

2 Miles WSW Henderson Harbor NY

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 43. Northeast wind around 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a slight chance of snow showers between 8pm and 1am. Cloudy, with a low around 30. North wind 14 to 16 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 42. North wind 11 to 13 mph.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of rain and snow showers after 4am. Cloudy, with a low around 30. North wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 43. Northwest wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 31. Northwest wind around 9 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Northwest wind around 10 mph.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Northwest wind 6 to 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 43. Northeast wind around 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of rain before 8pm, then a slight chance of snow showers between 8pm and 1am. Cloudy, with a low around 30. North wind 14 to 16 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 42. North wind 11 to 13 mph.
Friday Night
A slight chance of rain and snow showers after 4am. Cloudy, with a low around 30. North wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 43. Northwest wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 31. Northwest wind around 9 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 44. Northwest wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 31. Northwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 52.
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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:
3:57 pm EST Nov 12, 2026
Forecast Valid:
5pm EST Nov 12, 2026-6pm EST Nov 19, 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