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.

Overcast

35°F

2°C

Humidity 96%
Wind Speed N 9 mph
Barometer 30.04 in (1017.7 mb)
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Wind Chill28°F (-2°C)
Last update 1 Apr 6:56 am EDT
Extended Forecast for

Watertown International Airport NY

Flood Watch April 1, 07:26am until April 1, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 1, 07:26am until April 1, 08:00pm

    NOW until 8:00pm Wed

    Flood Watch

  • Today

    High: 41 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Northeast wind 7 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 51. Northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 42. South wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers after 11am. Partly sunny, with a high near 67. South wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 40. Southwest wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 64. Northeast wind around 7 mph. Chance of precipitation is 50%.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 8pm. Low around 43. Southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 41. North wind 6 to 9 mph.
Tonight
Mostly cloudy, with a low around 30. Northeast wind 7 to 9 mph.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 51. Northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 42. South wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers after 11am. Partly sunny, with a high near 67. South wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 40. Southwest wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 64. Northeast wind around 7 mph. Chance of precipitation is 50%.
Saturday Night
Showers, mainly after 8pm. Low around 43. Southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. High near 54. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
7:11 am EDT Apr 1, 2026
Forecast Valid:
7am EDT Apr 1, 2026-6pm EDT Apr 7, 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