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

38°F

3°C

Humidity 48%
Wind Speed NE 7 mph
Barometer 29.97 in (1015.3 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Feb 3:56 pm EST
Extended Forecast for

Watertown 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: Mostly cloudy, with a low around 29. Southeast wind 5 to 7 mph becoming calm.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Rain showers before 4pm, then rain, possibly mixed with snow showers. Patchy fog between 9am and 10am. High near 38. East wind 6 to 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Showers and
    Patchy Fog
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers, possibly mixed with rain before 1am, then a chance of snow showers. Low around 20. Southeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 28. North wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 18. East wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 35. East wind around 7 mph. Chance of precipitation is 60%.

    High: 35 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 30. North wind 6 to 8 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Southeast wind 5 to 7 mph becoming calm.
Friday
Rain showers before 4pm, then rain, possibly mixed with snow showers. Patchy fog between 9am and 10am. High near 38. East wind 6 to 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Snow showers, possibly mixed with rain before 1am, then a chance of snow showers. Low around 20. Southeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 28. North wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. East wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 35. East wind around 7 mph. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Northeast wind around 5 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 30. North wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 33. 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:
3:37 pm EST Feb 19, 2026
Forecast Valid:
4pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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