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 66%
Wind Speed W 10 mph
Barometer 30.38 in (1029.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 7 Apr 2:56 pm EDT
Extended Forecast for

3 Miles N Henderson NY

  • This Afternoon

    This Afternoon: Scattered snow showers. Cloudy, with a high near 32. Northwest wind around 15 mph. Chance of precipitation is 30%. Total daytime snow accumulation of around an inch possible.

    High: 32 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 3 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph.

    Low: 36 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: A slight chance of showers after 2pm. Mostly sunny, with a high near 58. Breezy, with a south wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 58 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 40. South wind 9 to 15 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Friday

    Friday: Showers likely after 8am. Mostly cloudy, with a high near 47. South wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 36. Northwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers. Cloudy, with a high near 32. Northwest wind around 15 mph. Chance of precipitation is 30%. Total daytime snow accumulation of around an inch possible.
Tonight
Partly cloudy, with a low around 24. West wind 3 to 8 mph.
Wednesday
Sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph.
Thursday
A slight chance of showers after 2pm. Mostly sunny, with a high near 58. Breezy, with a south wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 40. South wind 9 to 15 mph. Chance of precipitation is 20%.
Friday
Showers likely after 8am. Mostly cloudy, with a high near 47. South wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 36. Northwest wind around 5 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Partly sunny, with a high near 57.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 57.
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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:
2:23 pm EDT Apr 7, 2026
Forecast Valid:
3pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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