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

12°F

-11°C

Humidity 84%
Wind Speed E 3 mph
Barometer 29.69 in (1006.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 2 Jan 1:56 am EST
Extended Forecast for

Watertown International Airport NY

Winter Storm Warning January 2, 02:53am until January 3, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 2, 02:53am until January 3, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • Overnight

    Low: 6 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 22. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 22 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. West wind 3 to 8 mph.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 16. Northwest wind 3 to 6 mph.

    High: 16 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 20. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 20 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -6. Northwest wind around 5 mph becoming calm in the evening.

    Low: -6 °F

    Partly Cloudy

  • Monday

    Monday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 23. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 23 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

Detailed Forecast

Overnight
A chance of snow showers before 4am. Cloudy, with a low around 6. Southwest wind around 8 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 22. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 5. West wind 3 to 8 mph.
Saturday
Partly sunny, with a high near 16. Northwest wind 3 to 6 mph.
Saturday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 60%.
Sunday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 20. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around -6. Northwest wind around 5 mph becoming calm in the evening.
Monday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 23. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A chance of snow showers before 1am. Cloudy, with a low around 14. Chance of precipitation is 40%.
Tuesday
A chance of showers after 1pm. Cloudy, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 25. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
12:36 am EST Jan 2, 2026
Forecast Valid:
2am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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