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.

Light Snow Fog/Mist

13°F

-11°C

Humidity 84%
Wind Speed S 12 G 23 mph
Barometer 29.84 in (1011.7 mb)
Dewpoint 9°F (-13°C)
Visibility 0.75 mi
Wind Chill-1°F (-18°C)
Last update 27 Jan 5:56 pm EST
Extended Forecast for

3 Miles SSE Henderson Harbor NY

Lake Effect Snow Warning January 27, 06:21pm until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 27, 06:21pm until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • Tonight

    Low: -1 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow showers, mainly after 1pm. High near 17. Wind chill values as low as -10. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 3. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 3 °F

    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 14. Wind chill values as low as -5. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Partly cloudy, with a low around -11. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: -11 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A slight chance of snow showers. Partly sunny and cold, with a high near 6. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 6 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -6. Northwest wind 3 to 6 mph.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 12. North wind 3 to 6 mph.

    High: 12 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow showers, mainly before 9pm. The snow could be heavy at times. Low around -1. Wind chill values as low as -10. Southwest wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers, mainly after 1pm. High near 17. Wind chill values as low as -10. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 3. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 14. Wind chill values as low as -5. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 1am. Partly cloudy, with a low around -11. Northwest wind around 6 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow showers. Partly sunny and cold, with a high near 6. West wind 6 to 8 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around -6. Northwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 12. North wind 3 to 6 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 3.
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:
3 Miles SSE Henderson Harbor NY
 43.83°N 76.12°W (Elev. 466 ft)
Last Update:
4:01 pm EST Jan 27, 2026
Forecast Valid:
6pm 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