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

0°F

-18°C

Humidity 51%
Wind Speed NW 16 mph
Barometer 30.04 in (1018.6 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 7 Feb 12:56 pm EST
Extended Forecast for

2 Miles ENE Henderson Harbor NY

Extreme Cold Warning until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until February 8, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • This Afternoon

    High: 0 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around -15. Wind chill values as low as -25. Northwest wind 5 to 9 mph.

    Low: -15 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. Wind chill values as low as -25. North wind around 7 mph.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10. Light and variable wind.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 14. Light and variable wind.

    High: 14 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Light southeast wind.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 30. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 20. West wind around 10 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of snow showers, mainly between 3pm and 4pm. Partly sunny and cold, with a high near 0. Wind chill values as low as -20. Northwest wind around 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around -15. Wind chill values as low as -25. Northwest wind 5 to 9 mph.
Sunday
Mostly sunny and cold, with a high near 5. Wind chill values as low as -25. North wind around 7 mph.
Sunday Night
Partly cloudy, with a low around -10. Light and variable wind.
Monday
Partly sunny, with a high near 14. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 4. Light southeast wind.
Tuesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 30. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 20. West wind around 10 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Henderson Harbor NY
 43.87°N 76.12°W (Elev. 390 ft)
Last Update:
12:36 pm EST Feb 7, 2026
Forecast Valid:
1pm EST Feb 7, 2026-6pm EST Feb 13, 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