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

35°F

2°C

Humidity 59%
Wind Speed W 12 mph
Barometer 29.93 in (1014.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Nov 8:56 pm EST
Extended Forecast for

Clayton NYSimilar City Names

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind around 7 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. West wind 6 to 8 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Light west wind.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. Calm wind becoming west around 5 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely after 1am. Cloudy, with a low around 32. South wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers, mainly before 1pm. High near 47. West wind 8 to 11 mph. Chance of precipitation is 80%.

    High: 47 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. West wind around 7 mph.
Tuesday
Sunny, with a high near 39. West wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 23. Light west wind.
Wednesday
Sunny, with a high near 39. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 25. Calm wind.
Thursday
Partly sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers likely after 1am. Cloudy, with a low around 32. South wind 3 to 7 mph. Chance of precipitation is 60%.
Friday
Showers, mainly before 1pm. High near 47. West wind 8 to 11 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 42.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton NYSimilar City Names
 44.23°N 76.08°W (Elev. 256 ft)
Last Update:
9:36 pm EST Nov 17, 2025
Forecast Valid:
9pm EST Nov 17, 2025-6pm EST Nov 24, 2025
 
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