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.

Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed SW 7 mph
Barometer 29.99 in (1015.8 mb)
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Wind Chill32°F (0°C)
Last update 17 Feb 5:56 am EST
Extended Forecast for

Watertown NY

  • Today

    Today: A chance of showers, mainly before 9am. Patchy fog between 7am and noon. Otherwise, mostly cloudy, with a high near 38. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow. High near 31. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 16. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Northeast wind around 7 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of freezing rain between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 19. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Friday

    Friday: A chance of rain before 7am, then rain and snow. High near 37. East wind 7 to 9 mph. Chance of precipitation is 80%.

    High: 37 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 22. South wind around 9 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A chance of showers, mainly before 9am. Patchy fog between 7am and noon. Otherwise, mostly cloudy, with a high near 38. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Snow. High near 31. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 34. Northeast wind around 7 mph.
Thursday Night
A slight chance of freezing rain between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 19. Northeast wind around 6 mph. Chance of precipitation is 20%.
Friday
A chance of rain before 7am, then rain and snow. High near 37. East wind 7 to 9 mph. Chance of precipitation is 80%.
Friday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 22. South wind around 9 mph. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
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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 am EST Feb 17, 2026
Forecast Valid:
6am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation