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

36°F

2°C

Humidity 62%
Wind Speed Calm
Barometer 29.98 in (1015.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 19 Feb 6:56 pm EST
Extended Forecast for

Watertown International Airport NY

Winter Weather Advisory February 20, 06:00am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Cloudy, with a low around 26. Northeast wind 5 to 7 mph becoming light and variable.

    Low: 26 °F

    Cloudy

  • Friday

    Friday: Rain or freezing rain likely before 11am, then rain showers between 11am and 4pm, then rain, possibly mixed with snow showers after 4pm. Patchy fog between 9am and 10am. High near 37. East wind 6 to 10 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

    High: 37 °F

    Wintry Mix
    and Patchy
    Fog

  • Friday Night

    Friday Night: Rain and snow showers, becoming all snow after 10pm. Low around 18. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Rain/Snow
    then Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 29. North wind around 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 13. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 34. East wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 34 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 15. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 31. North wind 6 to 10 mph.

    High: 31 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 26. Northeast wind 5 to 7 mph becoming light and variable.
Friday
Rain or freezing rain likely before 11am, then rain showers between 11am and 4pm, then rain, possibly mixed with snow showers after 4pm. Patchy fog between 9am and 10am. High near 37. East wind 6 to 10 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Friday Night
Rain and snow showers, becoming all snow after 10pm. Low around 18. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 29. North wind around 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 13. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 34. East wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 15. Northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 31. North wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
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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:
6:37 pm EST Feb 19, 2026
Forecast Valid:
7pm EST Feb 19, 2026-6pm EST Feb 26, 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