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

-7°F

-22°C

Humidity 87%
Wind Speed E 5 mph
Barometer 29.87 in (1012.7 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 6 Feb 1:56 am 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

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. South wind around 6 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers after 2pm. Mostly cloudy, with a high near 24. South wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers. Patchy blowing snow after 4am. Low around -3. Wind chill values as low as -20. South wind 6 to 11 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: -3 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: A chance of snow showers, mainly before 10am. Patchy blowing snow before 7am. Mostly cloudy and cold, with a high near 3. Wind chill values as low as -25. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. 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. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: -16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 3. West wind 6 to 8 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.

    Low: -2 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. South wind around 6 mph.
Friday
A chance of snow showers after 2pm. Mostly cloudy, with a high near 24. South wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers. Patchy blowing snow after 4am. Low around -3. Wind chill values as low as -20. South wind 6 to 11 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow showers, mainly before 10am. Patchy blowing snow before 7am. Mostly cloudy and cold, with a high near 3. Wind chill values as low as -25. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around -16. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny and cold, with a high near 3. West wind 6 to 8 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.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
A chance of snow showers. 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
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ABOUT THIS FORECAST

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