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.

Heavy Snow

13°F

-11°C

Humidity 81%
Wind Speed S 8 G 22 mph
Barometer 29.82 in (1011.1 mb)
Dewpoint 8°F (-13°C)
Visibility 0.25 mi
Wind Chill2°F (-17°C)
Last update 27 Jan 1:56 pm EST
Extended Forecast for

Watertown NY

Lake Effect Snow Warning January 27, 02:10pm until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 27, 02:10pm until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • This Afternoon

    High: 16 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers, mainly before 9pm. Low around -2. West wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: -2 °F

    Snow Showers
    then 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 less than one 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 around an inch possible.

    Low: 3 °F

    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 16. Calm wind becoming west 5 to 7 mph in the morning.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11. Northwest wind 3 to 5 mph.

    Low: -11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 7. West wind 3 to 7 mph.

    High: 7 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow showers. The snow could be heavy at times. Patchy blowing snow before 3pm. High near 16. Southwest wind 13 to 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers, mainly before 9pm. Low around -2. West wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
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 less than one 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 around an inch possible.
Thursday
Partly sunny, with a high near 16. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around -11. Northwest wind 3 to 5 mph.
Friday
Partly sunny and cold, with a high near 7. West wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around -4. Calm wind.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 22.
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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:
12:36 pm EST Jan 27, 2026
Forecast Valid:
2pm EST Jan 27, 2026-6pm EST Feb 2, 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