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.

Light Snow Fog/Mist

29°F

-2°C

Humidity 92%
Wind Speed NW 10 mph
Barometer 29.75 in (1007.9 mb)
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Wind Chill20°F (-7°C)
Last update 21 Feb 3:52 am EST
Extended Forecast for

2 Miles WSW Watertown NY

Winter Weather Advisory February 21, 03:57am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 03:57am until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 28. Northeast wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: 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. East wind around 6 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 29. North wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 5. North wind 7 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 6 to 8 mph.

    High: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers likely, mainly before 4am. Cloudy, with a low around 22. West wind around 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 28. Northeast wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
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. East wind around 6 mph. Chance of precipitation is 40%.
Monday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 29. North wind 8 to 14 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 5. North wind 7 to 9 mph. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 14. West wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 6.
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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Watertown NY
 43.96°N 75.95°W (Elev. 407 ft)
Last Update:
3:36 am EST Feb 21, 2026
Forecast Valid:
3am EST Feb 21, 2026-6pm EST Feb 27, 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