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.

Light Snow Fog/Mist

14°F

-10°C

Humidity 84%
Wind Speed Calm
Barometer 29.97 in (1016.0 mb)
Dewpoint 10°F (-12°C)
Visibility 1.00 mi
Last update 28 Jan 10:56 pm EST
Extended Forecast for

3 Miles N Henderson NY

Lake Effect Snow Warning January 28, 11:23pm until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 28, 11:23pm until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • Tonight

    Low: 3 °F

    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 14. Wind chill values as low as -5. South wind 6 to 10 mph becoming northwest in the morning. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -10. Wind chill values as low as -25. Northwest wind 8 to 10 mph.

    Low: -10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 6. Wind chill values as low as -25. West wind 7 to 9 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7. West wind 3 to 6 mph.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 11. North wind 3 to 5 mph.

    High: 11 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -6. North wind 3 to 7 mph.

    Low: -6 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 14. North wind around 10 mph.

    High: 14 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow showers, mainly before 1am. Low around 3. South wind around 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 14. Wind chill values as low as -5. South wind 6 to 10 mph becoming northwest in the morning. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around -10. Wind chill values as low as -25. Northwest wind 8 to 10 mph.
Friday
Mostly sunny and cold, with a high near 6. Wind chill values as low as -25. West wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around -7. West wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 11. North wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around -6. North wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 14. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...
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 Jan 28, 2026
Forecast Valid:
11pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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