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 88%
Wind Speed NE 8 mph
Barometer 29.94 in (1014.5 mb)
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Wind Chill20°F (-7°C)
Last update 22 Feb 10:56 pm EST
Extended Forecast for

4 Miles WNW Henderson NY

  • Tonight

    Tonight: A chance of snow showers, mainly after 3am. Cloudy, with a low around 23. Northeast wind 9 to 14 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 10am. Cloudy, with a high near 30. Blustery, with a north wind 18 to 22 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. Blustery, with a north wind 14 to 21 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow Showers
    and Blustery

  • 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 13. Southwest wind 5 to 10 mph becoming southeast 13 to 18 mph after midnight. Chance of precipitation is 70%.

    Low: 13 °F

    Slight Chance
    Snow Showers
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 34. Breezy, with a south wind 21 to 24 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 20. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 30. West wind 9 to 13 mph becoming east in the afternoon. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow showers, mainly after 3am. Cloudy, with a low around 23. Northeast wind 9 to 14 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 10am. Cloudy, with a high near 30. Blustery, with a north wind 18 to 22 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. Blustery, with a north wind 14 to 21 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 13. Southwest wind 5 to 10 mph becoming southeast 13 to 18 mph after midnight. Chance of precipitation is 70%.
Wednesday
Snow. High near 34. Breezy, with a south wind 21 to 24 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 20. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 30%.
Thursday
A chance of snow. Mostly cloudy, with a high near 30. West wind 9 to 13 mph becoming east in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 23. Breezy.
Saturday
Partly sunny, with a high near 39. 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 27. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Henderson NY
 43.82°N 76.28°W (Elev. 246 ft)
Last Update:
9:37 pm EST Feb 22, 2026
Forecast Valid:
11pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation