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.

Overcast

19°F

-7°C

Humidity 49%
Wind Speed NE 13 mph
Barometer 29.94 in (1014.7 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 26 Dec 3:56 pm EST
Extended Forecast for

3 Miles N Henderson NY

Winter Weather Advisory until December 27, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 27, 04:00am

    NOW until 4:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 22 °F

    Heavy Snow

  • Tonight

    Tonight: Snow before midnight, then a chance of snow showers between midnight and 3am. The snow could be heavy at times. Low around 17. East wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 25. Northeast wind around 10 mph.

    High: 25 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northeast wind 3 to 8 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 37. East wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 33. Southeast wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Monday

    Monday: Rain before 1pm, then snow showers. High near 43. Windy, with a southeast wind 15 to 20 mph becoming southwest 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%.

    High: 43 °F

    Rain and
    Breezy then
    Rain/Snow and
    Windy

  • Monday Night

    Monday Night: Snow showers. Low around 17. Windy, with a west wind 31 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 22. East wind around 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before midnight, then a chance of snow showers between midnight and 3am. The snow could be heavy at times. Low around 17. East wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 25. Northeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 14. Northeast wind 3 to 8 mph.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 37. East wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Rain. Low around 33. Southeast wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain before 1pm, then snow showers. High near 43. Windy, with a southeast wind 15 to 20 mph becoming southwest 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%.
Monday Night
Snow showers. Low around 17. Windy, with a west wind 31 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 90%.
Tuesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 70%.
Wednesday
Snow showers likely. Cloudy, with a high near 27. Breezy. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 10. Breezy. Chance of precipitation is 60%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 50%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 19.
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:
3:36 pm EST Dec 26, 2025
Forecast Valid:
4pm EST Dec 26, 2025-6pm EST Jan 2, 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