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

25°F

-4°C

Humidity 88%
Wind Speed N 10 mph
Barometer 29.88 in (1012.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 23 Feb 3:56 am EST
Extended Forecast for

2 Miles WSW Henderson Harbor NY

  • Overnight

    Overnight: A chance of snow showers. Cloudy, with a low around 20. North wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 30. North wind 11 to 15 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 2. Wind chill values as low as -5. North wind 8 to 13 mph.

    Low: 2 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 18. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming west in the afternoon.

    High: 18 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 9. Light south wind increasing to 8 to 13 mph in the evening. Chance of precipitation is 80%.

    Low: 9 °F

    Mostly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow. High near 33. South wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 15. West wind 9 to 14 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 28. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow showers. Cloudy, with a low around 20. North wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, with a high near 30. North wind 11 to 15 mph.
Monday Night
Cloudy, with a low around 2. Wind chill values as low as -5. North wind 8 to 13 mph.
Tuesday
Mostly cloudy, with a high near 18. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Snow after 1am. Low around 9. Light south wind increasing to 8 to 13 mph in the evening. Chance of precipitation is 80%.
Wednesday
Snow. High near 33. South wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 15. West wind 9 to 14 mph. Chance of precipitation is 30%.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 28. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 39.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Henderson Harbor NY
 43.85°N 76.18°W (Elev. 400 ft)
Last Update:
3:36 am EST Feb 23, 2026
Forecast Valid:
4am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation