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

9°F

-13°C

Humidity 80%
Wind Speed S 5 mph
Barometer 29.99 in (1016.7 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 29 Jan 3:56 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. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 14 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -18. Wind chill values as low as -30. Northwest wind around 6 mph becoming light and variable.

    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. Calm wind becoming northwest 5 to 7 mph in the morning.
Tonight
Partly cloudy, with a low around -18. Wind chill values as low as -30. Northwest wind around 6 mph becoming light and variable.
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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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
3:36 am EST Jan 29, 2026
Forecast Valid:
4am EST Jan 29, 2026-6pm EST Feb 4, 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