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

23°F

-5°C

Humidity 60%
Wind Speed W 18 G 29 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 11 Jan 8:56 pm EST
Extended Forecast for

Watertown NY

Winter Weather Advisory January 11, 09:12pm until January 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 09:12pm until January 13, 07:00am

    NOW until 7:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 18 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Snow showers, mainly after 10am. Patchy blowing snow after 10am. High near 34. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers. Low around 29. West wind 8 to 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a slight chance of rain showers. Cloudy, with a high near 39. South wind 7 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers. Low around 34. South wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 40. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Cloudy, with a low around 14. Southwest wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 14 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 18. North wind around 11 mph. Chance of precipitation is 50%.

    High: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Scattered snow showers before 10pm, then scattered flurries between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers, mainly after 10am. Patchy blowing snow after 10am. High near 34. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow showers. Low around 29. West wind 8 to 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow showers before 1pm, then a slight chance of rain showers. Cloudy, with a high near 39. South wind 7 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Showers. Low around 34. South wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 40. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Cloudy, with a low around 14. Southwest wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 18. North wind around 11 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Friday
A chance of snow showers after 1pm. Mostly sunny, with a high near 21. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 40%.
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 28. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
8:17 pm EST Jan 11, 2026
Forecast Valid:
9pm EST Jan 11, 2026-6pm EST Jan 18, 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