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.

Fair

56°F

13°C

Humidity 65%
Wind Speed Vrbl 3 mph
Barometer 30.29 in (1025.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Oct 6:56 am EDT
Extended Forecast for

6 Miles WSW Clayton NY

  • Today

    Today: A slight chance of rain after 3pm. Mostly cloudy, with a high near 62. South wind 9 to 11 mph. Chance of precipitation is 20%.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: A chance of rain, mainly before 2am. Cloudy, with a low around 53. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance Rain

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers. Cloudy, with a low around 54. South wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 64. South wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 49. West wind around 9 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. Northwest wind around 7 mph.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. North wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain after 3pm. Mostly cloudy, with a high near 62. South wind 9 to 11 mph. Chance of precipitation is 20%.
Tonight
A chance of rain, mainly before 2am. Cloudy, with a low around 53. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Mostly cloudy, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
A chance of showers. Cloudy, with a low around 54. South wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 64. South wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 49. West wind around 9 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a high near 57. Northwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 44. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 56.
Thursday Night
A chance of showers after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Friday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Clayton NY
 44.2°N 76.2°W (Elev. 246 ft)
Last Update:
3:57 am EDT Oct 11, 2026
Forecast Valid:
7am EDT Oct 11, 2026-6pm EDT Oct 17, 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