Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Snow

8°F

-13°C

Humidity 80%
Wind Speed N 10 mph
Barometer 30.08 in (1019.8 mb)
Dewpoint 3°F (-16°C)
Visibility 1.25 mi
Wind Chill-6°F (-21°C)
Last update 29 Jan 10:56 am EST
Extended Forecast for

Watertown International Airport NY

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Today

    Today: Partly sunny, with a high near 14. West wind 3 to 8 mph.

    High: 14 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -18. Wind chill values as low as -30. West wind 3 to 6 mph.

    Low: -18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. West wind 6 to 8 mph.

    High: 4 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -10. Calm wind.

    Low: -10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10. Light northwest wind.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -12. Light northeast wind.

    Low: -12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12. North wind 6 to 8 mph.

    High: 12 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 14. West wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around -18. Wind chill values as low as -30. West wind 3 to 6 mph.
Friday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around -10. Calm wind.
Saturday
Partly sunny and cold, with a high near 10. Light northwest wind.
Saturday Night
Partly cloudy, with a low around -12. Light northeast wind.
Sunday
Mostly sunny, with a high near 12. North wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around -4. Calm wind.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
9:36 am EST Jan 29, 2026
11am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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