Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Snow Fog/Mist

2°F

-17°C

Humidity 83%
Wind Speed Calm
Barometer 30.05 in (1018.7 mb)
Dewpoint -2°F (-19°C)
Visibility 2.00 mi
Last update 29 Jan 8:56 am EST
Extended Forecast for

Watertown 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: Mostly cloudy, with a high near 14. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 14 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around -14. Wind chill values as low as -25. Northwest wind around 5 mph becoming light and variable.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. West wind 5 to 7 mph.

    High: 4 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7. Calm wind.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

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

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -9. Light northeast wind.

    Low: -9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12. North wind 5 to 7 mph.

    High: 12 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. Calm wind.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 14. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around -14. Wind chill values as low as -25. Northwest wind around 5 mph becoming light and variable.
Friday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around -7. Calm wind.
Saturday
Partly sunny and cold, with a high near 10. Light and variable wind.
Saturday Night
Partly cloudy, with a low around -9. Light northeast wind.
Sunday
Mostly sunny, with a high near 12. North wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around -2. Calm wind.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
6:51 am EST Jan 29, 2026
9am 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