National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

34°F

1°C

Humidity 85%
Wind Speed SW 16 G 24 mph
Barometer 29.65 in (1004.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Feb 10:56 pm EST
Extended Forecast for

Watertown International Airport NY

Winter Weather Advisory February 20, 11:28pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 11:28pm until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 20 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A slight chance of snow showers before 10am, then a chance of snow showers after 2pm. Cloudy, with a high near 28. Northeast wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 7pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 13. Northeast wind 3 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 34. East wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 17. Northeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow showers. Mostly cloudy, with a high near 30. North wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 2. North wind around 9 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 15. West wind around 8 mph.

    High: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before 2am. Cloudy, with a low around 20. Southwest wind 10 to 14 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow showers before 10am, then a chance of snow showers after 2pm. Cloudy, with a high near 28. Northeast wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers before 7pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 13. Northeast wind 3 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 34. East wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Northeast wind around 6 mph. Chance of precipitation is 40%.
Monday
A slight chance of snow showers. Mostly cloudy, with a high near 30. North wind 7 to 11 mph. Chance of precipitation is 20%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 2. North wind around 9 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 15. West wind around 8 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
9:36 pm EST Feb 20, 2026
Forecast Valid:
11pm EST Feb 20, 2026-6pm EST Feb 27, 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