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.

Fair

8°F

-13°C

Humidity 83%
Wind Speed Calm
Barometer 30.14 in (1021.9 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 5 Feb 9:56 am EST
Extended Forecast for

5 Miles SE Cape Vincent NY

Extreme Cold Watch February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Partly sunny, with a high near 16. Calm wind.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Calm wind becoming south around 5 mph after midnight.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Mostly cloudy, with a high near 24. South wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around -5. Wind chill values as low as -20. South wind 5 to 10 mph becoming northwest 11 to 16 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: -5 °F

    Snow

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 4. Northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 4 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -18. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: -18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. West wind around 6 mph becoming light and variable in the afternoon.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. Light west wind.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 16. Calm wind.
Tonight
Mostly cloudy, with a low around 4. Calm wind becoming south around 5 mph after midnight.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 24. South wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around -5. Wind chill values as low as -20. South wind 5 to 10 mph becoming northwest 11 to 16 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 4. Northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around -18. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny and cold, with a high near 5. West wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around -9. Light west wind.
Monday
Mostly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
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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:
9:36 am EST Feb 5, 2026
Forecast Valid:
10am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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