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.

Mostly Cloudy

-10°F

-23°C

Humidity 86%
Wind Speed Calm
Barometer 29.95 in (1015.7 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Last update 27 Jan 11:56 pm EST
Extended Forecast for

Watertown International Airport NY

Lake Effect Snow Warning January 28, 12:13am until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 28, 12:13am until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • Overnight

    Low: -5 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow showers, mainly after 4pm. High near 16. Wind chill values as low as -10. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 16 °F

    Mostly Sunny
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around -1. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: -1 °F

    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 14. Wind chill values as low as -5. Calm wind becoming west 5 to 7 mph in the morning.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -20. Northwest wind 3 to 6 mph.

    Low: -20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 5. West wind 3 to 8 mph.

    High: 5 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -14. Light west wind.

    Low: -14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 12. Calm wind becoming northwest around 5 mph.

    High: 12 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -5. West wind around 5 mph.
Wednesday
Snow showers, mainly after 4pm. High near 16. Wind chill values as low as -10. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers, mainly before 1am. Low around -1. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Partly sunny, with a high near 14. Wind chill values as low as -5. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around -20. Northwest wind 3 to 6 mph.
Friday
Mostly sunny and cold, with a high near 5. West wind 3 to 8 mph.
Friday Night
Mostly cloudy, with a low around -14. Light west wind.
Saturday
Partly sunny, with a high near 12. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 20.
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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:
9:36 pm EST Jan 27, 2026
Forecast Valid:
12am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation