7-Day Forecast 43.87°N 76.15°W (Text-Only)
NWS Forecast for: Henderson Harbor NY
Issued by: National Weather Service Buffalo, NY
Last Update: 10:04 pm EDT Apr 14, 2026




Overnight: Mostly cloudy, with a low around 47. North wind around 5 mph becoming calm.

Wednesday: Showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 10am, then a chance of showers and thunderstorms after 10am. High near 63. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: Showers and possibly a thunderstorm. Low around 52. South wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 64. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 47. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: A chance of showers. Mostly cloudy, with a high near 63. North wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night: Mostly cloudy, with a low around 48. North wind around 6 mph becoming east after midnight.

Saturday: A chance of showers after 2pm. Partly sunny, with a high near 68. South wind 6 to 10 mph. Chance of precipitation is 30%.

Saturday Night: Showers, mainly after 8pm. Low around 42. Chance of precipitation is 80%.

Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

Sunday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

Monday: Partly sunny, with a high near 41.

Monday Night: Partly cloudy, with a low around 29.

Tuesday: Mostly sunny, with a high near 46.



Henderson Harbor NY
 43.87°N 76.15°W (Elev. 400 ft)

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