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.

Mostly Cloudy

17°F

-8°C

Humidity 70%
Wind Speed S 5 mph
Barometer 30.10 in (1020.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 3 Feb 2:56 am EST
Extended Forecast for

3 Miles N Henderson NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. South wind around 8 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 2pm. Cloudy, with a high near 26. South wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 4. West wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 4 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 20. West wind around 6 mph.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 6. Light and variable wind becoming west around 5 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 19. Light and variable wind becoming northwest around 5 mph. Chance of precipitation is 20%.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 7. Light southwest wind becoming south 6 to 11 mph in the evening. Chance of precipitation is 30%.

    Low: 7 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers. High near 27. South wind 11 to 15 mph. Chance of precipitation is 90%.

    High: 27 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely before 1am. Mostly cloudy, with a low around -8. Blustery. Chance of precipitation is 60%.

    Low: -8 °F

    Snow Showers
    Likely and
    Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. South wind around 8 mph.
Tuesday
Snow showers likely, mainly after 2pm. Cloudy, with a high near 26. South wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 4. West wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Partly sunny, with a high near 20. West wind around 6 mph.
Wednesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 6. Light and variable wind becoming west around 5 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 19. Light and variable wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Light southwest wind becoming south 6 to 11 mph in the evening. Chance of precipitation is 30%.
Friday
Snow showers. High near 27. South wind 11 to 15 mph. Chance of precipitation is 90%.
Friday Night
Snow showers likely before 1am. Mostly cloudy, with a low around -8. Blustery. Chance of precipitation is 60%.
Saturday
Mostly sunny and cold, with a high near 5.
Saturday Night
Partly cloudy, with a low around -9.
Sunday
Partly sunny and cold, with a high near 7.
Sunday Night
Partly cloudy, with a low around -8.
Monday
Mostly sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Henderson NY
 43.86°N 76.21°W (Elev. 302 ft)
Last Update:
3:16 am EST Feb 3, 2026
Forecast Valid:
3am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
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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