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

44°F

7°C

Humidity 76%
Wind Speed Calm
Barometer 29.93 in (1013.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 1:56 am EST
Extended Forecast for

Clayton NY

  • Overnight

    Overnight: A slight chance of showers after 4am. Cloudy, with a low around 40. West wind 5 to 7 mph becoming calm. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly between 3pm and 5pm. Cloudy, with a high near 56. South wind 5 to 10 mph becoming southwest 12 to 17 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West wind 5 to 10 mph becoming light northwest after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 50. Calm wind becoming west around 5 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am, then rain likely after 1am. Cloudy, with a low around 34. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers then
    Rain Likely

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 44. Northeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. North wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers. Mostly cloudy, with a high near 41. North wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers after 1am. Cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Cloudy then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of showers after 4am. Cloudy, with a low around 40. West wind 5 to 7 mph becoming calm. Chance of precipitation is 20%.
Tuesday
A chance of showers, mainly between 3pm and 5pm. Cloudy, with a high near 56. South wind 5 to 10 mph becoming southwest 12 to 17 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 37. West wind 5 to 10 mph becoming light northwest after midnight.
Veterans Day
Partly sunny, with a high near 50. Calm wind becoming west around 5 mph.
Wednesday Night
A chance of showers before 1am, then rain likely after 1am. Cloudy, with a low around 34. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely. Cloudy, with a high near 44. Northeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. North wind 8 to 10 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. North wind 9 to 11 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers after 1am. Cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
Cloudy, with a high near 43.
Saturday Night
Cloudy, with a low around 31.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton NY
 44.21°N 76.08°W (Elev. 299 ft)
Last Update:
1:22 am EST Nov 10, 2026
Forecast Valid:
2am EST Nov 10, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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