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

53°F

12°C

Humidity 77%
Wind Speed SW 18 G 31 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 10 Nov 11:56 am EST
Extended Forecast for

Henderson NY

  • This Afternoon

    This Afternoon: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 56. Breezy, with a west wind 18 to 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 39. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 51. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am, then rain after 1am. Low around 36. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Rain

  • Thursday

    Thursday: Rain. High near 46. Northeast wind 7 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain showers before 7am, then a chance of rain and snow showers between 7am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 42. North wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers. Cloudy, with a low around 30. North wind around 10 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 56. Breezy, with a west wind 18 to 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 39. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Partly sunny, with a high near 51. Northwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
A chance of showers before 1am, then rain after 1am. Low around 36. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 46. Northeast wind 7 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain showers before 7am, then a chance of rain and snow showers between 7am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 42. North wind 11 to 13 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Cloudy, with a low around 30. North wind around 10 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Cloudy, with a low around 32.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Henderson NY
 43.79°N 76.19°W (Elev. 308 ft)
Last Update:
9:57 am EST Nov 10, 2026
Forecast Valid:
12pm EST Nov 10, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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