National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Mostly Cloudy

31°F

-1°C

Humidity 67%
Wind Speed NE 17 mph
Barometer 29.88 in (1012.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 18 Feb 11:56 am EST
Extended Forecast for

5 Miles SE Cape Vincent NY

  • This Afternoon

    This Afternoon: A slight chance of snow showers before 1pm, then a chance of snow, mainly after 3pm. Cloudy, with a high near 29. Northeast wind 11 to 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Cloudy, with a low around 21. Northeast wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 34. Northeast wind around 7 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of freezing rain between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 24. Northeast wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Friday

    Friday: Snow showers likely before 10am, then rain, possibly mixed with snow showers. High near 35. East wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow showers, becoming all snow after 10pm. Mostly cloudy, with a low around 21. Southeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 28. North wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northeast wind around 6 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A slight chance of snow showers before 1pm, then a chance of snow, mainly after 3pm. Cloudy, with a high near 29. Northeast wind 11 to 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow, mainly before midnight. Cloudy, with a low around 21. Northeast wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 34. Northeast wind around 7 mph.
Thursday Night
A chance of freezing rain between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 24. Northeast wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Snow showers likely before 10am, then rain, possibly mixed with snow showers. High near 35. East wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, possibly mixed with snow showers, becoming all snow after 10pm. Mostly cloudy, with a low around 21. Southeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 28. North wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 14. Northeast wind around 6 mph.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Cape Vincent NY
 44.08°N 76.26°W (Elev. 308 ft)
Last Update:
9:37 am EST Feb 18, 2026
Forecast Valid:
12pm EST Feb 18, 2026-6pm EST Feb 24, 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