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.

Light Rain

56°F

13°C

Humidity 97%
Wind Speed Calm
Barometer 29.70 in (1005.7 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 13 Oct 3:56 pm EDT
Extended Forecast for

Cape Vincent NY

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 62. Northeast wind around 7 mph becoming south. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 53. Northeast wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. West wind 7 to 10 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 42. Northwest wind around 7 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 54. Northeast wind 6 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 43. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Slight Chance
    Showers then
    Showers

  • Friday

    Friday: Showers. High near 56. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%.

    High: 56 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 18 to 22 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 62. Northeast wind around 7 mph becoming south. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 53. Northeast wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a high near 60. West wind 7 to 10 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 42. Northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 54. Northeast wind 6 to 8 mph.
Thursday Night
Showers, mainly after 2am. Low around 43. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers. High near 56. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 18 to 22 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 45. Breezy.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Vincent NY
 44.13°N 76.31°W (Elev. 279 ft)
Last Update:
3:57 pm EDT Oct 13, 2026
Forecast Valid:
4pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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