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

-18°F

-28°C

Humidity 81%
Wind Speed E 3 mph
Barometer 30.43 in (1032.4 mb)
Dewpoint -22°F (-30°C)
Visibility 10.00 mi
Last update 8 Feb 9:56 pm EST
Extended Forecast for

3 Miles N Henderson NY

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -15 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 14. Wind chill values as low as -15. Light and variable wind.

    High: 14 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Calm wind becoming southeast around 5 mph after midnight.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers. High near 30. Southeast wind 5 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Cloudy, with a low around 19. West wind 10 to 13 mph. Chance of precipitation is 50%.

    Low: 19 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 28. West wind around 13 mph. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. Northwest wind around 8 mph.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 25. Northwest wind 5 to 7 mph.

    High: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -15. Wind chill values as low as -25. North wind around 5 mph becoming calm in the evening.
Monday
Increasing clouds, with a high near 14. Wind chill values as low as -15. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 4. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Snow showers. High near 30. Southeast wind 5 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 19. West wind 10 to 13 mph. Chance of precipitation is 50%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 28. West wind around 13 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 13. Northwest wind around 8 mph.
Thursday
Mostly cloudy, with a high near 25. Northwest wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Henderson NY
 43.86°N 76.21°W (Elev. 302 ft)
Last Update:
9:36 pm EST Feb 8, 2026
Forecast Valid:
10pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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