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

28°F

-2°C

Humidity 75%
Wind Speed S 10 G 21 mph
Barometer 29.88 in (1012.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 17 Jan 6:56 am EST
Extended Forecast for

Watertown NY

Winter Storm Watch January 18, 07:00pm until January 21, 04:00pm
Winter Weather Advisory January 17, 07:45am until January 18, 01:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 07:45am until January 18, 01:00am

    NOW until 1:00am Sun

    Winter Weather Advisory

  • Today

    High: 33 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 21. Southwest wind 9 to 16 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 26. Southwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 16. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow Showers
    Likely

  • M.L.King Day

    M.L.King Day: Snow showers. Widespread blowing snow. High near 25. Breezy, with a south wind 15 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    High: 25 °F

    Snow Showers
    and Blowing
    Snow

  • Monday Night

    Monday Night: Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 6. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    Low: 6 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Widespread blowing snow after 1pm. Mostly cloudy, with a high near 16. Breezy, with a west wind 16 to 20 mph. Chance of precipitation is 70%.

    High: 16 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow showers likely. Areas of blowing snow. Mostly cloudy, with a low around 8. Southwest wind 15 to 17 mph. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

Detailed Forecast

Today
A chance of snow showers. Cloudy, with a high near 33. South wind 9 to 11 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 21. Southwest wind 9 to 16 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 26. Southwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 16. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Snow showers. Widespread blowing snow. High near 25. Breezy, with a south wind 15 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday Night
Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 6. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Tuesday
Snow showers likely, mainly after 1pm. Widespread blowing snow after 1pm. Mostly cloudy, with a high near 16. Breezy, with a west wind 16 to 20 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely. Areas of blowing snow. Mostly cloudy, with a low around 8. Southwest wind 15 to 17 mph. Chance of precipitation is 70%.
Wednesday
Snow showers likely. Widespread blowing snow, mainly after 1pm. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 20. 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:
6:36 am EST Jan 17, 2026
Forecast Valid:
7am EST Jan 17, 2026-6pm EST Jan 23, 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