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Weather in Long Sault Islands, New York, USA

Now
25 °F

Mostly cloudy.


Feels Like: 14 °F
Forecast: 31 / 9 °F
Wind: 12 mph from Southwest

Location: Adirondack Regional Airport
Current Time: Dec 6, 2025 at 11:19:42 am
Latest Report: Dec 6, 2025 at 10:51 am
Visibility: 10 mi
Pressure: 29.80 "Hg
Humidity: 69%
Dew Point: 16 °F
Location of Long Sault IslandsLocation

Upcoming 5 hours

Now12:00 pm1:00 pm2:00 pm3:00 pm4:00 pm
25 °F29 °F29 °F30 °F29 °F27 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature20 °F29 °F26 °F20 °F15 °F21 °F16 °F
Broken clouds.Cloudy.Overcast.Overcast.Overcast.Snow. Overcast.Heavy snow. Overcast.
Feels Like12 °F21 °F19 °F16 °F15 °F21 °F16 °F
Wind Speed6 mph8 mph7 mph3 mph1 mph1 mph3 mph
Wind DirectionSSW
SW
WSW
WNW
WSW
ENE
N
Humidity86%74%85%83%76%80%85%
Dew Point17 °F21 °F22 °F16 °F9 °F16 °F12 °F
Visibility6 mi4 mi1 mi2 mi5 mi1 mi0 mi
Probability of Precipitation0%0%1%1%0%5%19%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.51"2.14"
* Updated Saturday, December 6, 2025 8:42:38 am Long Sault Islands time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Sunny. 17 / -21 °F
Humidity: 68%. Wind: 3 mph from Southwest

More weather last week

Currently at nearby stations

31 °F

Massena International-Richards Field: (4 mi)

Light snow. Mostly cloudy.

32 °F

St Anicet: (30 mi)

Chilly.

26 °F

Saint Clothilde: (60 mi)

Chilly. (1 hour ago)

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Forecast for the next 2 weeks

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30
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Detailed forecast for 14 days