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

14°F

-10°C

Humidity 61%
Wind Speed S 8 G 17 mph
Barometer 30.30 in (1027.1 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 21 Jan 6:56 am EST
Extended Forecast for

Watertown NY

Winter Storm Warning January 21, 07:23am until January 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 21, 07:23am until January 23, 07:00pm

    NOW until 7:00pm Fri

    Winter Storm Warning

  • Today

    High: 30 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers. Patchy blowing snow before 1am, then patchy blowing snow after 3am. Low around 22. Breezy, with a south wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers. Patchy blowing snow. High near 31. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 11. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 11 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers, mainly before 1pm. The snow could be heavy at times. Patchy blowing snow between 3pm and 4pm. High near 17. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    High: 17 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around -15. Northwest wind 6 to 14 mph.

    Low: -15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. West wind 3 to 6 mph.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10. Light east wind.

    Low: -10 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers, mainly after 11am. Patchy blowing snow after 3pm. High near 30. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers. Patchy blowing snow before 1am, then patchy blowing snow after 3am. Low around 22. Breezy, with a south wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Patchy blowing snow. High near 31. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 11. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers, mainly before 1pm. The snow could be heavy at times. Patchy blowing snow between 3pm and 4pm. High near 17. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around -15. Northwest wind 6 to 14 mph.
Saturday
Mostly sunny and cold, with a high near 1. West wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around -10. Light east wind.
Sunday
A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 15. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 18.
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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 21, 2026
Forecast Valid:
7am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation