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 with Haze and Windy

8°F

-13°C

Humidity 60%
Wind Speed W 29 G 43 mph
Barometer 30.26 in (1025.8 mb)
Dewpoint -3°F (-19°C)
Visibility 4.00 mi
Wind Chill-15°F (-26°C)
Last update 23 Jan 4:56 pm EST
Extended Forecast for

3 Miles SSE Henderson Harbor NY

Winter Storm Warning January 25, 07:00am until January 27, 07:00am
Extreme Cold Warning January 23, 07:00pm until January 24, 01:00pm
Winter Storm Warning January 23, 05:09pm until January 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
Winter Storm Warning
  •  
    Winter Storm Warning January 23, 05:09pm until January 23, 07:00pm

    NOW until 7:00pm Fri

    Winter Storm Warning

  • This Afternoon

    High: 8 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and 11pm. Partly cloudy, with a low around -14. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 20 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    Low: -14 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. North wind around 6 mph becoming light and variable in the afternoon.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -10. Light east wind.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 10am. High near 13. East wind 5 to 9 mph. Chance of precipitation is 80%.

    High: 13 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 5. East wind around 8 mph. Chance of precipitation is 90%.

    Low: 5 °F

    Heavy Snow

  • Monday

    Monday: Snow before 1pm, then snow showers likely after 1pm. High near 13. Northeast wind 8 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 13 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 3. Northwest wind around 10 mph. Chance of precipitation is 40%.

    Low: 3 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of snow showers. Partly sunny and cold, with a steady temperature around 8. Wind chill values as low as -15. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A slight chance of snow showers between 9pm and 11pm. Partly cloudy, with a low around -14. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 20 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. North wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -10. Light east wind.
Sunday
Snow, mainly after 10am. High near 13. East wind 5 to 9 mph. Chance of precipitation is 80%.
Sunday Night
Snow. The snow could be heavy at times. Low around 5. East wind around 8 mph. Chance of precipitation is 90%.
Monday
Snow before 1pm, then snow showers likely after 1pm. High near 13. Northeast wind 8 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Northwest wind around 10 mph. Chance of precipitation is 40%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 16. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 11. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Henderson Harbor NY
 43.83°N 76.12°W (Elev. 466 ft)
Last Update:
4:38 pm EST Jan 23, 2026
Forecast Valid:
5pm EST Jan 23, 2026-6pm EST Jan 30, 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