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 with Haze

15°F

-9°C

Humidity 56%
Wind Speed W 20 G 33 mph
Barometer 30.16 in (1022.4 mb)
Dewpoint 2°F (-17°C)
Visibility 6.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 1:56 pm EST
Extended Forecast for

Watertown NY

Winter Storm Warning January 20, 02:38pm until January 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 20, 02:38pm until January 23, 07:00pm

    NOW until 7:00pm Fri

    Winter Storm Warning

  • This Afternoon

    High: 16 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers, mainly before 4am. Low around 10. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 10am. High near 29. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Showers
    Likely then
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 22. South wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely. Areas of blowing snow. Mostly cloudy, with a high near 29. Southwest wind around 17 mph. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow showers likely. Areas of blowing snow before 1am. Mostly cloudy, with a low around 8. West wind 13 to 16 mph. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow showers likely. Areas of blowing snow after 1pm. Mostly cloudy, with a high near 14. West wind 11 to 16 mph. Chance of precipitation is 70%.

    High: 14 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Partly cloudy, with a low around -15. Northwest wind 6 to 11 mph. Chance of precipitation is 30%.

    Low: -15 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 16. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers, mainly before 4am. Low around 10. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers, mainly after 10am. High near 29. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 22. South wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely. Areas of blowing snow. Mostly cloudy, with a high near 29. Southwest wind around 17 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers likely. Areas of blowing snow before 1am. Mostly cloudy, with a low around 8. West wind 13 to 16 mph. Chance of precipitation is 60%.
Friday
Snow showers likely. Areas of blowing snow after 1pm. Mostly cloudy, with a high near 14. West wind 11 to 16 mph. Chance of precipitation is 70%.
Friday Night
A chance of snow showers before 1am. Partly cloudy, with a low around -15. Northwest wind 6 to 11 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny and cold, with a high near 2.
Saturday Night
Mostly cloudy, with a low around -12.
Sunday
Partly sunny and cold, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -7.
Monday
A chance of snow showers. Partly sunny, with a high near 14. 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:
12:36 pm EST Jan 20, 2026
Forecast Valid:
2pm EST Jan 20, 2026-6pm EST Jan 26, 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