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Henderson Harbor, New York Weather Forecast
Henderson Harbor, New York Weather
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Weather Forecast for Henderson Harbor, New York : Jefferson County
Issued: 12:36 am EST Nov 5, 2025 Latitude: 43.8647846 Longitude: -76.2018719 View on Google Maps

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Overnight Wednesday Thursday Friday Saturday Sunday Monday Veterans Day
Increasing Clouds on Overnight 100% chance of rain on Wednesday Mostly Sunny on Thursday 80% chance of rain on Friday 50% chance of rain on Saturday 80% chance of rain on Sunday 50% chance of snow on Monday 50% chance of rain & snow on Veterans Day
Low: 42°F High: 54°F High: 44°F High: 53°F High: 49°F High: 47°F High: 39°F High: 40°F
Low: 36°F Low: 34°F Low: 42°F Low: 34°F Low: 28°F Low: 28°F  
Increasing Clouds Rain Mostly Sunny Rain Rain Rain Snow Rain & Snow
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Current Conditions at
WATERTOWN - (KART)
37°
Clear
as of 11:56 PM EST
Rel. Humidity: 86%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
FORT DRUM - (KGTB)
39°
Clear
as of 11:55 PM EST
Rel. Humidity: 75%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
6 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
FULTON - (KFZY)
34°
Clear
as of 11:54 PM EST
Rel. Humidity: 86%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
GRIFFISS AFB - (KRME)
30°
Clear
as of 10:53 PM CST
Rel. Humidity: 92%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Increasing Clouds on Overnight Overnight... Increasing clouds, with a low around 42. Southwest wind around 7 mph.
100% chance of rain Wednesday Wednesday... Showers, mainly after noon. High near 54. Breezy, with a south wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of rain Wednesday Night Wednesday Night... Showers, mainly before midnight. Low around 36. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.
20% chance of rain Thursday Night Thursday Night... A slight chance of showers after 1am. Mostly cloudy, with a low around 34. West wind 7 to 14 mph becoming south after midnight. Chance of precipitation is 20%.
80% chance of rain Friday Friday... Showers, mainly after 1pm. High near 53. Breezy, with a south wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
100% chance of rain Friday Night Friday Night... Showers. Low around 42. Breezy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
50% chance of rain Saturday Saturday... A chance of showers. Mostly cloudy, with a high near 49. Northwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
60% chance of rain Saturday Night Saturday Night... Showers likely, mainly after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
80% chance of rain Sunday Sunday... Showers. High near 47. Chance of precipitation is 80%.
60% chance of rain & snow Sunday Night Sunday Night... Rain and snow showers likely. Mostly cloudy, with a low around 28. Blustery. Chance of precipitation is 60%.
50% chance of snow Monday Monday... A chance of snow showers. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 50%.
60% chance of snow Monday Night Monday Night... Snow showers likely. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%.
50% chance of rain & snow Veterans Day Veterans Day... A chance of rain and snow showers. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Henderson Harbor, New York
Sunrise: 06:47 AM
Sunset: 4:50 PM
Civil Sunrise:06:17 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 05:42 AM
Nautical Sunset: 5:54 PM
Astro Sunrise: 05:09 AM
Astro Sunset: 6:28 PM
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