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

27°F

-3°C

Humidity 75%
Wind Speed S 12 G 21 mph
Barometer 29.86 in (1012.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 16 Jan 11:56 pm EST
Extended Forecast for

2 Miles SSW Henderson NY

Winter Storm Watch January 18, 07:00pm until January 21, 04:00pm
Winter Weather Advisory until January 18, 01:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 18, 01:00am

    NOW until 1:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. South wind 14 to 17 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 36 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 15 to 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. Breezy, with a southwest wind 17 to 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. Breezy, with a southwest wind 14 to 23 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely and
    Breezy

  • M.L.King Day

    M.L.King Day: A chance of snow showers before 1pm, then snow after 1pm. High near 26. Windy, with a south wind 26 to 31 mph increasing to 39 to 44 mph in the afternoon. Chance of precipitation is 80%.

    High: 26 °F

    Windy. Chance
    Snow Showers
    then Snow

  • Monday Night

    Monday Night: Snow before 1am, then snow showers likely after 1am. Low around 10. Very windy, with a west wind 36 to 45 mph. Chance of precipitation is 80%.

    Low: 10 °F

    Snow and Very
    Windy

  • Tuesday

    Tuesday: Snow showers likely before 1pm, then snow after 1pm. High near 17. Windy, with a west wind 25 to 31 mph. Chance of precipitation is 80%.

    High: 17 °F

    Snow and
    Windy

Detailed Forecast

Overnight
A chance of snow showers, mainly after 2am. Cloudy, with a low around 22. South wind around 17 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Saturday
A chance of snow showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. South wind 14 to 17 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 15 to 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. Breezy, with a southwest wind 17 to 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. Breezy, with a southwest wind 14 to 23 mph. Chance of precipitation is 60%.
M.L.King Day
A chance of snow showers before 1pm, then snow after 1pm. High near 26. Windy, with a south wind 26 to 31 mph increasing to 39 to 44 mph in the afternoon. Chance of precipitation is 80%.
Monday Night
Snow before 1am, then snow showers likely after 1am. Low around 10. Very windy, with a west wind 36 to 45 mph. Chance of precipitation is 80%.
Tuesday
Snow showers likely before 1pm, then snow after 1pm. High near 17. Windy, with a west wind 25 to 31 mph. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely. Cloudy, with a low around 10. Windy. Chance of precipitation is 70%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Henderson NY
 43.77°N 76.23°W (Elev. 246 ft)
Last Update:
9:36 pm EST Jan 16, 2026
Forecast Valid:
12am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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