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

58°F

14°C

Humidity 84%
Wind Speed W 10 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 14 Oct 11:56 am EDT
Extended Forecast for

Clayton NY

  • This Afternoon

    This Afternoon: A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 59. West wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. North wind 8 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Northeast wind 6 to 8 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers after 2am. Low around 40. Northeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: Showers. High near 54. Southeast wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Northwest wind around 14 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West wind 5 to 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 59. West wind 8 to 10 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 40. North wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 53. Northeast wind 6 to 8 mph.
Thursday Night
Showers after 2am. Low around 40. Northeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 54. Southeast wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 45. Northwest wind around 14 mph.
Saturday Night
Partly cloudy, with a low around 33. West wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clayton NY
 44.23°N 76.08°W (Elev. 256 ft)
Last Update:
11:53 am EDT Oct 14, 2026
Forecast Valid:
12pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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