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

20°F

-7°C

Humidity 78%
Wind Speed S 14 G 24 mph
Barometer 29.77 in (1008.8 mb)
Dewpoint 14°F (-10°C)
Visibility 1.75 mi
Wind Chill7°F (-14°C)
Last update 19 Jan 10:56 am EST
Extended Forecast for

3 Miles SSE Henderson Harbor NY

Winter Storm Warning January 19, 11:22am until January 21, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 19, 11:22am until January 21, 04:00pm

    NOW until 4:00pm Wed

    Winter Storm Warning

  • M.L.King Day

    High: 26 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow after 9pm. Low around 9. Breezy, with a west wind 20 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 9 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Snow before noon, then snow showers between noon and 4pm, then snow after 4pm. The snow could be heavy at times. Areas of blowing snow after 5pm. High near 18. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 18 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow before 11pm, then snow showers, mainly between 11pm and 1am. The snow could be heavy at times. Low around 10. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers, mainly after 1pm. High near 29. South wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 29 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely. Cloudy, with a low around 22. Breezy, with a south wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Snow showers likely. Mostly cloudy, with a high near 29. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 9. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 9 °F

    Chance Snow
    Showers

Detailed Forecast

M.L.King Day
Snow showers, mainly before 4pm, then snow after 4pm. High near 26. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow after 9pm. Low around 9. Breezy, with a west wind 20 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Tuesday
Snow before noon, then snow showers between noon and 4pm, then snow after 4pm. The snow could be heavy at times. Areas of blowing snow after 5pm. High near 18. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Tuesday Night
Snow before 11pm, then snow showers, mainly between 11pm and 1am. The snow could be heavy at times. Low around 10. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow showers, mainly after 1pm. High near 29. South wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely. Cloudy, with a low around 22. Breezy, with a south wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 29. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 70%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 9. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 16. Chance of precipitation is 50%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -13. Chance of precipitation is 30%.
Saturday
Mostly sunny and cold, with a high near 2.
Saturday Night
Partly cloudy, with a low around -12.
Sunday
Mostly sunny and cold, with a high near 8.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Henderson Harbor NY
 43.83°N 76.12°W (Elev. 466 ft)
Last Update:
9:36 am EST Jan 19, 2026
Forecast Valid:
11am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation