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.

Mostly Cloudy

25°F

-4°C

Humidity 55%
Wind Speed SW 9 mph
Barometer 29.59 in (1003.1 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 6 Feb 12:56 pm EST
Extended Forecast for

2 Miles WSW Henderson Harbor NY

Extreme Cold Warning February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm. Mostly cloudy, with a high near 24. South wind around 8 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely

  • Tonight

    Tonight: Snow showers. Areas of blowing snow after 1am. Low around -3. Wind chill values as low as -20. South wind 5 to 10 mph becoming north 13 to 18 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: -3 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A chance of snow showers, mainly before 7am. Patchy blowing snow before 7am. Mostly cloudy and cold, with a high near 3. Wind chill values as low as -25. Northwest wind 14 to 17 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 3 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -16. Wind chill values as low as -30. Northwest wind 7 to 10 mph.

    Low: -16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 3. Northwest wind around 7 mph.

    High: 3 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -12. Light and variable wind becoming northwest around 5 mph.

    Low: -12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 10. North wind 3 to 5 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Light east wind.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 24. South wind around 8 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Areas of blowing snow after 1am. Low around -3. Wind chill values as low as -20. South wind 5 to 10 mph becoming north 13 to 18 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow showers, mainly before 7am. Patchy blowing snow before 7am. Mostly cloudy and cold, with a high near 3. Wind chill values as low as -25. Northwest wind 14 to 17 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around -16. Wind chill values as low as -30. Northwest wind 7 to 10 mph.
Sunday
Mostly sunny and cold, with a high near 3. Northwest wind around 7 mph.
Sunday Night
Partly cloudy, with a low around -12. Light and variable wind becoming northwest around 5 mph.
Monday
Mostly sunny and cold, with a high near 10. North wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around -2. Light east wind.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Henderson Harbor NY
 43.85°N 76.18°W (Elev. 400 ft)
Last Update:
12:36 pm EST Feb 6, 2026
Forecast Valid:
1pm EST Feb 6, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation