National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

27°F

-3°C

Humidity 35%
Wind Speed NW 14 mph
Barometer 30.27 in (1025.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 27 Mar 6:56 pm EDT
Extended Forecast for

3 Miles N Henderson NY

  • Tonight

    Tonight: Partly cloudy, with a low around 15. North wind around 7 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow showers, mainly before 11am. Partly sunny, with a high near 32. Light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 10pm. Mostly cloudy, with a low around 27. West wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Southwest wind 11 to 13 mph.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South wind around 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. Southwest wind around 8 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 43. Southeast wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 58. South wind around 13 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. North wind around 7 mph.
Saturday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 32. Light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers after 10pm. Mostly cloudy, with a low around 27. West wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 44. Southwest wind 11 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 34. South wind around 9 mph.
Monday
Partly sunny, with a high near 47. Southwest wind around 8 mph.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 43. Southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Tuesday
Showers, mainly after 8am. High near 58. South wind around 13 mph. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 41. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
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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:
3:58 pm EDT Mar 27, 2026
Forecast Valid:
7pm EDT Mar 27, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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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