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

24°F

-4°C

Humidity 84%
Wind Speed NW 8 mph
Barometer 29.84 in (1011.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Feb 5:56 am EST
Extended Forecast for

Watertown NY

  • Today

    Today: A slight chance of snow showers before 7am. Mostly cloudy, with a high near 28. Northeast wind around 7 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 16. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 36. East wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 20. Northeast wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow showers. Mostly cloudy, with a high near 29. North wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 5. North wind 6 to 9 mph. Chance of precipitation is 40%.

    Low: 5 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 14. West wind around 7 mph.

    High: 14 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5. Calm wind becoming southeast around 5 mph after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely

Detailed Forecast

Today
A slight chance of snow showers before 7am. Mostly cloudy, with a high near 28. Northeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
A chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 16. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 36. East wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. Northeast wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers. Mostly cloudy, with a high near 29. North wind 8 to 13 mph. Chance of precipitation is 20%.
Monday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 5. North wind 6 to 9 mph. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 14. West wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 5. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 33.
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:
5:54 am EST Feb 21, 2026
Forecast Valid:
6am EST Feb 21, 2026-6pm EST Feb 27, 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