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.

A Few Clouds

51°F

11°C

Humidity 86%
Wind Speed SW 6 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 8 Oct 7:56 pm EDT
Extended Forecast for

2 Miles N Henderson NY

  • Tonight

    Tonight: A slight chance of showers. Partly cloudy, with a low around 49. West wind 8 to 14 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 9am, then a chance of showers after noon. Mostly sunny, with a high near 60. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Southeast wind 3 to 5 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. South wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly cloudy, with a high near 66. South wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 53. South wind 7 to 10 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: A chance of showers before 8am. Mostly cloudy, with a high near 65. South wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Showers likely after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Mostly Cloudy
    then Showers
    Likely

Detailed Forecast

Tonight
A slight chance of showers. Partly cloudy, with a low around 49. West wind 8 to 14 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers before 9am, then a chance of showers after noon. Mostly sunny, with a high near 60. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 41. West wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 63. Southeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 52. South wind 6 to 10 mph, with gusts as high as 22 mph.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. South wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 53. South wind 7 to 10 mph. Chance of precipitation is 70%.
Columbus Day
A chance of showers before 8am. Mostly cloudy, with a high near 65. South wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Monday Night
Showers likely after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Henderson NY
 43.84°N 76.21°W (Elev. 299 ft)
Last Update:
7:57 pm EDT Oct 8, 2026
Forecast Valid:
8pm EDT Oct 8, 2026-6pm EDT Oct 15, 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