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Wyandanch, New York Weather Forecast
Wyandanch, New York Weather
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Weather Forecast for Wyandanch, New York : Suffolk County
Issued: 12:47 pm EST Dec 7, 2025 Latitude: 40.7539878 Longitude: -73.360398 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy on This Afternoon Mostly Clear on Tonight Partly Sunny on Monday Increasing Clouds on Tuesday 40% chance of rain on Wednesday Mostly Sunny on Thursday 30% chance of rain on Friday 30% chance of snow on Saturday
High: 42°F Low: 24°F High: 30°F High: 41°F High: 48°F High: 43°F High: 38°F High: 35°F
Low: 16°F Low: 31°F Low: 34°F Low: 27°F Low: 24°F  
Mostly Cloudy Mostly Clear Partly Sunny Increasing Clouds Rain Mostly Sunny Rain Snow
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Current Conditions at
FARMINGDALE - (KFRG)
41°
Feels like 33°F
Cloudy
as of 1:53 PM EST
Rel. Humidity: 52%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
14 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 4100ft
Current Conditions at
ISLIP - (KISP)
43°
Feels like 36°F
Mostly Cloudy
as of 1:56 PM EST
Rel. Humidity: 52%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
10 MPH
190° South
Cloud Level(s): Scattered at 3800ft, Broken at 15000ft, Broken at 25000ft
Current Conditions at
NEW YORK-KENNEDY - (KJFK)
43°
Feels like 36°F
Mostly Cloudy
as of 1:51 PM EST
Rel. Humidity: 48%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
13 MPH
240° Southwest
Cloud Level(s): Broken at 4500ft, Broken at 14000ft, Broken at 25000ft
Current Conditions at
SHIRLEY/BROOKHAVEN - (KHWV)
41°
Cloudy
as of 1:56 PM EST
Rel. Humidity: 52%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Solid Overcast at 4100ft
Mostly Cloudy on This Afternoon This Afternoon... Mostly cloudy, with a high near 42. Southwest wind around 7 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 24. West wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 30. Wind chill values between 15 and 20. North wind 10 to 15 mph, with gusts as high as 29 mph.

Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North wind 3 to 6 mph.

Increasing Clouds on Tuesday Tuesday... Increasing clouds, with a high near 41. Light and variable wind becoming south 5 to 10 mph in the morning.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 31.

40% chance of rain Wednesday Wednesday... A 40 percent chance of rain. Mostly cloudy, with a high near 48.

30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 34.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 43.

30% chance of snow Thursday Night Thursday Night... A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.

30% chance of rain Friday Friday... A 30 percent chance of rain. Partly sunny, with a high near 38.

30% chance of rain & snow Friday Night Friday Night... A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

30% chance of snow Saturday Saturday... A 30 percent chance of snow. Partly sunny, with a high near 35.

Current Radar Image


Sun Almanac for Wyandanch, New York
Sunrise: 07:04 AM
Sunset: 4:26 PM
Civil Sunrise:06:34 AM
Civil Sunset: 4:56 PM
Nautical Sunrise: 05:59 AM
Nautical Sunset: 5:31 PM
Astro Sunrise: 05:26 AM
Astro Sunset: 6:04 PM
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