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.

Fair

72°F

22°C

Humidity 82%
Wind Speed W 5 mph
Barometer 30.27 in (1024.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Sep 5:56 pm EDT
Extended Forecast for

2 Miles NE Cape Vincent NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Light and variable wind becoming northeast 5 to 9 mph in the evening.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 10am and 11am. Partly sunny, with a high near 71. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. North wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. North wind 7 to 10 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Northeast wind 5 to 7 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62. Northeast wind around 6 mph.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Light east wind. Chance of precipitation is 60%.

    Low: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. North wind 7 to 10 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. Light and variable wind becoming northeast 5 to 9 mph in the evening.
Thursday
A slight chance of showers between 10am and 11am. Partly sunny, with a high near 71. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 54. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 66. North wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 47. Northeast wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 62. Northeast wind around 6 mph.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Light east wind. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. North wind 7 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Cape Vincent NY
 44.15°N 76.3°W (Elev. 246 ft)
Last Update:
3:57 pm EDT Sep 16, 2026
Forecast Valid:
6pm EDT Sep 16, 2026-6pm EDT Sep 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation