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

46°F

8°C

Humidity 93%
Wind Speed W 3 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 7 Nov 10:56 pm EST
Extended Forecast for

Watertown NY

  • Tonight

    Tonight: A chance of showers. Cloudy, with a low around 38. Northwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 7am, then a chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 52. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 38. West wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely before 1pm. Mostly cloudy, with a high near 50. West wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. West wind 3 to 7 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 54. Southwest wind 5 to 14 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. West wind 5 to 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A chance of showers before 1pm. Partly sunny, with a high near 49. West wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers. Cloudy, with a low around 38. Northwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers before 7am, then a chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 52. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 38. West wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely before 1pm. Mostly cloudy, with a high near 50. West wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 36. West wind 3 to 7 mph.
Tuesday
A chance of showers. Mostly cloudy, with a high near 54. Southwest wind 5 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 36. West wind 5 to 8 mph.
Veterans Day
A chance of showers before 1pm. Partly sunny, with a high near 49. West wind 3 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 42.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.96°N 75.92°W (Elev. 499 ft)
Last Update:
9:57 pm EST Nov 7, 2026
Forecast Valid:
11pm EST Nov 7, 2026-6pm EST Nov 14, 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