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

-6°F

-21°C

Humidity 83%
Wind Speed Calm
Barometer 29.69 in (1006.6 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 2 Jan 7:56 am EST
Extended Forecast for

4 Miles WNW Henderson NY

Winter Storm Warning January 2, 08:42am until January 3, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 2, 08:42am until January 3, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • Today

    High: 25 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind around 17 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 20. Northwest wind 8 to 14 mph.

    High: 20 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 15. Northwest wind 5 to 7 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 23. East wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind 7 to 13 mph becoming northeast after midnight.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.

    High: 28 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Cloudy, with a low around 22. South wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A slight chance of snow showers before 10am. Mostly cloudy, with a high near 25. Northwest wind 8 to 14 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 14. Northwest wind around 17 mph.
Saturday
Mostly cloudy, with a high near 20. Northwest wind 8 to 14 mph.
Saturday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 15. Northwest wind 5 to 7 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 23. East wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 7 to 13 mph becoming northeast after midnight.
Monday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow showers before 1am. Cloudy, with a low around 22. South wind 11 to 13 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers after 1pm. Cloudy, with a high near 36. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Cloudy, with a low around 32. Chance of precipitation is 50%.
Wednesday
A chance of showers. Cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Henderson NY
 43.82°N 76.28°W (Elev. 246 ft)
Last Update:
6:36 am EST Jan 2, 2026
Forecast Valid:
8am EST Jan 2, 2026-6pm EST Jan 8, 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