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

44°F

7°C

Humidity 49%
Wind Speed Calm
Barometer 30.14 in (1021.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Nov 2:56 pm EST
Extended Forecast for

Watertown NY

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 46. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. West wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 40. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 32. West wind around 6 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 43. West wind 7 to 10 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

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

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Calm wind becoming south 5 to 7 mph in the evening.
Friday
A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 46. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 28. West wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 39. Calm wind becoming northwest 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 26. Calm wind.
Sunday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 40. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 32. West wind around 6 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 43. West wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Rain likely, mainly after 1pm. Cloudy, with a high near 47. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 40. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain and snow showers. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
3:36 pm EST Nov 20, 2025
Forecast Valid:
4pm EST Nov 20, 2025-6pm EST Nov 27, 2025
 
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