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.

Light Rain

49°F

9°C

Humidity 83%
Wind Speed E 3 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 16 Oct 12:56 am EDT
Extended Forecast for

Clayton NY

  • Overnight

    Overnight: Rain, mainly after 2am. Low around 44. Southeast wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain, mainly before 5pm. High near 64. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 33. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45. North wind around 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Southwest wind around 9 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Southwest wind 9 to 13 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain, mainly after 2am. Low around 44. Southeast wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 5pm. High near 64. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain before 7pm. Mostly cloudy, with a low around 33. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 45. North wind around 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 34. West wind 3 to 5 mph.
Sunday
Sunny, with a high near 55. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 42. Southwest wind around 9 mph.
Monday
Sunny, with a high near 57. Southwest wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton NY
 44.23°N 76.08°W (Elev. 256 ft)
Last Update:
9:57 pm EDT Oct 15, 2026
Forecast Valid:
1am EDT Oct 16, 2026-6pm EDT Oct 22, 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