National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

28°F

-2°C

Humidity 92%
Wind Speed NE 10 mph
Barometer 29.95 in (1014.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 22 Feb 9:56 pm EST
Extended Forecast for

2 Miles SSW Henderson NY

  • Tonight

    Tonight: A chance of snow showers, mainly after 2am. Cloudy, with a low around 23. Northeast wind 7 to 13 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 11am. Cloudy, with a high near 30. Blustery, with a north wind 16 to 20 mph. Chance of precipitation is 20%.

    High: 30 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A slight chance of snow showers. Mostly cloudy, with a low around 6. Wind chill values as low as -5. North wind 14 to 18 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 19. Wind chill values as low as -10. West wind 9 to 11 mph.

    High: 19 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am, then snow likely after 1am. Mostly cloudy, with a low around 12. Southwest wind 5 to 10 mph becoming southeast 12 to 17 mph after midnight. Chance of precipitation is 70%.

    Low: 12 °F

    Slight Chance
    Snow Showers
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 34. Breezy, with a southeast wind 20 to 23 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 34 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 19. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 31. West wind 8 to 11 mph becoming east in the afternoon. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow showers, mainly after 2am. Cloudy, with a low around 23. Northeast wind 7 to 13 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers before 11am. Cloudy, with a high near 30. Blustery, with a north wind 16 to 20 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 6. Wind chill values as low as -5. North wind 14 to 18 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 19. Wind chill values as low as -10. West wind 9 to 11 mph.
Tuesday Night
A slight chance of snow showers before 1am, then snow likely after 1am. Mostly cloudy, with a low around 12. Southwest wind 5 to 10 mph becoming southeast 12 to 17 mph after midnight. Chance of precipitation is 70%.
Wednesday
Snow. High near 34. Breezy, with a southeast wind 20 to 23 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 19. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%.
Thursday
A chance of snow. Mostly cloudy, with a high near 31. West wind 8 to 11 mph becoming east in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 41. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 28. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Henderson NY
 43.77°N 76.23°W (Elev. 246 ft)
Last Update:
9:37 pm EST Feb 22, 2026
Forecast Valid:
10pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation