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.

Fair

-6°F

-21°C

Humidity 91%
Wind Speed SE 5 mph
Barometer 29.92 in (1014.5 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 27 Jan 9:56 pm EST
Extended Forecast for

Watertown NY

Lake Effect Snow Warning January 27, 10:25pm until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 27, 10:25pm until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • Tonight

    Low: -2 °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 90%. 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 3. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 3 °F

    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 15. Calm wind becoming west 5 to 7 mph in the morning.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -12. Northwest wind 3 to 5 mph.

    Low: -12 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow showers. Partly sunny and cold, with a high near 6. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 6 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -8. Calm wind.

    Low: -8 °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

Tonight
Mostly cloudy, with a low around -2. 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 90%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 3. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Partly sunny, with a high near 15. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around -12. Northwest wind 3 to 5 mph.
Friday
A slight chance of snow showers. Partly sunny and cold, with a high near 6. West wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around -8. Calm wind.
Saturday
Partly sunny, with a high near 12. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
9:36 pm EST Jan 27, 2026
Forecast Valid:
10pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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