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 Rain Fog/Mist

58°F

14°C

Humidity 97%
Wind Speed SE 5 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 57°F (14°C)
Visibility 6.00 mi
Last update 13 Oct 3:56 am EDT
Extended Forecast for

4 Miles WNW Henderson NY

  • Overnight

    Overnight: A slight chance of showers, then a chance of showers and thunderstorms after 5am. Cloudy, with a low around 56. East wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. High near 63. Southeast wind 9 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Low around 57. Light and variable wind becoming west 8 to 13 mph in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. West wind 11 to 13 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. North wind 14 to 17 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Northeast wind 6 to 13 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers after 2am. Low around 49. East wind 6 to 11 mph becoming southeast after midnight. Chance of precipitation is 80%.

    Low: 49 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: Showers. High near 56. Breezy, with a south wind 17 to 25 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 56 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 38. Windy. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Overnight
A slight chance of showers, then a chance of showers and thunderstorms after 5am. Cloudy, with a low around 56. East wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. High near 63. Southeast wind 9 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Low around 57. Light and variable wind becoming west 8 to 13 mph in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a high near 60. West wind 11 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 46. North wind 14 to 17 mph.
Thursday
Mostly sunny, with a high near 53. Northeast wind 6 to 13 mph.
Thursday Night
Showers after 2am. Low around 49. East wind 6 to 11 mph becoming southeast after midnight. Chance of precipitation is 80%.
Friday
Showers. High near 56. Breezy, with a south wind 17 to 25 mph becoming west in the afternoon. Chance of precipitation is 90%.
Friday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 38. Windy. Chance of precipitation is 60%.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 39. Breezy.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Henderson NY
 43.82°N 76.28°W (Elev. 246 ft)
Last Update:
3:57 am EDT Oct 13, 2026
Forecast Valid:
4am EDT Oct 13, 2026-6pm EDT Oct 19, 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