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

34°F

1°C

Humidity 70%
Wind Speed SW 16 G 30 mph
Barometer 29.95 in (1014.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 17 Jan 8:56 pm EST
Extended Forecast for

Watertown NY

Winter Weather Advisory January 17, 09:46pm until January 18, 01:00am
Winter Storm Warning January 18, 07:00am until January 21, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Weather Advisory January 17, 09:46pm until January 18, 01:00am

    NOW until 1:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 24 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow. Areas of blowing snow before 9am. High near 26. Southwest wind 9 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow and
    Areas Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 4am, then a chance of snow showers after 4am. Low around 16. Southwest wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow

  • M.L.King Day

    M.L.King Day: A chance of snow showers before 7am, then snow, mainly after 7am. The snow could be heavy at times. Areas of blowing snow after 1pm. High near 26. South wind 10 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Likely
    then Heavy
    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Areas of blowing snow before 4am. Low around 5. West wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

    Low: 5 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 15. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 15 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 8. Southwest wind 8 to 10 mph. Chance of precipitation is 90%.

    Low: 8 °F

    Snow

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 30. South wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

Detailed Forecast

Tonight
A chance of snow showers before 4am, then snow likely after 4am. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow. Areas of blowing snow before 9am. High near 26. Southwest wind 9 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow, mainly before 4am, then a chance of snow showers after 4am. Low around 16. Southwest wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A chance of snow showers before 7am, then snow, mainly after 7am. The snow could be heavy at times. Areas of blowing snow after 1pm. High near 26. South wind 10 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. The snow could be heavy at times. Areas of blowing snow before 4am. Low around 5. West wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Tuesday
Snow. The snow could be heavy at times. High near 15. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Tuesday Night
Snow. Low around 8. Southwest wind 8 to 10 mph. Chance of precipitation is 90%.
Wednesday
Snow likely. Mostly cloudy, with a high near 30. South wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
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. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Partly sunny, with a high near 13. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
9:36 pm EST Jan 17, 2026
Forecast Valid:
9pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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