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

31°F

-1°C

Humidity 92%
Wind Speed NE 9 mph
Barometer 29.96 in (1015.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 22 Feb 7:56 pm EST
Extended Forecast for

Cape Vincent NY

  • Tonight

    Tonight: A chance of snow showers, mainly before 9pm. Cloudy, with a low around 22. Northeast wind 9 to 15 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 30. North wind 14 to 16 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -5. North wind 10 to 16 mph.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Wind chill values as low as -10. Northwest wind around 8 mph becoming southwest in the afternoon.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 1am. Mostly cloudy, with a low around 10. Light and variable wind becoming southeast 8 to 13 mph in the evening. Chance of precipitation is 60%.

    Low: 10 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 32. South wind around 16 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. West wind 8 to 14 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 29. West wind around 8 mph becoming east in the afternoon. Chance of precipitation is 40%.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow showers, mainly before 9pm. Cloudy, with a low around 22. Northeast wind 9 to 15 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, with a high near 30. North wind 14 to 16 mph.
Monday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -5. North wind 10 to 16 mph.
Tuesday
Partly sunny, with a high near 16. Wind chill values as low as -10. Northwest wind around 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow likely after 1am. Mostly cloudy, with a low around 10. Light and variable wind becoming southeast 8 to 13 mph in the evening. Chance of precipitation is 60%.
Wednesday
Snow. High near 32. South wind around 16 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Mostly cloudy, with a low around 15. West wind 8 to 14 mph.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 29. West wind around 8 mph becoming east in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 39.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Vincent NY
 44.13°N 76.34°W (Elev. 246 ft)
Last Update:
6:36 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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