No Watches or Warnings for Islip
Issued: 12:37 am EST Nov 21, 2025 Latitude: 40.7298207 Longitude: -73.2103934 View on Google Maps
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Mostly Sunny |
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Current Conditions at
ISLIP - (KISP)
32°
Partly Cloudy
as of 1:56 AM EST
Rel. Humidity: 80%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 5500ft
Current Conditions at
FARMINGDALE - (KFRG)
34°
Cloudy
as of 1:53 AM EST
Rel. Humidity: 80%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Cloud Level(s): Few at 4400ft, Solid Overcast at 5500ft
Current Conditions at
SHIRLEY/BROOKHAVEN - (KHWV)
27°
Clear
as of 1:56 AM EST
Rel. Humidity: 86%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
NEW YORK-KENNEDY - (KJFK)
39°
Cloudy
as of 1:51 AM EST
Rel. Humidity: 86%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 3900ft
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Overnight... Mostly cloudy, with a steady temperature around 39. Calm wind. |
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Friday... Mostly cloudy, with a high near 53. Light west wind becoming southwest 5 to 10 mph in the morning. |
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Friday Night... Rain likely after 1am. Cloudy, with a low around 43. West wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. |
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Saturday... A 30 percent chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind 6 to 10 mph. |
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Saturday Night... Partly cloudy, with a low around 32. North wind 6 to 8 mph. |
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Sunday... Mostly sunny, with a high near 48. |
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Sunday Night... Partly cloudy, with a low around 38. |
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Monday... Sunny, with a high near 53. |
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Monday Night... Mostly cloudy, with a low around 40. |
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Tuesday... A 30 percent chance of rain after 1pm. Cloudy, with a high near 57. |
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Tuesday Night... Rain likely. Cloudy, with a low around 48. Chance of precipitation is 70%. |
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Wednesday... A 50 percent chance of rain. Mostly cloudy, with a high near 59. |
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Wednesday Night... A 40 percent chance of rain. Mostly cloudy, with a low around 43. |
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Thanksgiving Day... Partly sunny, with a high near 53. |
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Current Radar Image
Sun Almanac for Islip, New York
Sunrise: 06:47 AM
Sunset: 4:30 PM
Civil Sunrise:06:17 AM
Civil Sunset: 5:00 PM
Nautical Sunrise: 05:44 AM
Nautical Sunset: 5:34 PM
Astro Sunrise: 05:11 AM
Astro Sunset: 6:06 PM
New York's Current Temperatures
New York's Satellite Image
New York's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6383 locations
in the contiguous United States |
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High
Temp |
79° |
Walker Ridge 29, Louisiana
and 3 other locations
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Low
Temp |
19° |
Glens Falls, New York
and 8 other locations
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Wind
Speed |
24mph |
San Nicolas I.Nas, California
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Wind
Gust |
33mph |
San Nicolas I.Nas, California
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Wind
Chill |
10° |
Rugby Municipal, North Dakota
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High
Pressure |
30.25Hg |
Pasco, Washington
and 1 other location
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Low
Pressure |
29.78Hg |
Vance AFB, Oklahoma
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| # Locations Reporting Snow |
9 |
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| # Locations Reporting Rain |
162 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
123 |
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| Average Temperature in the Contiguous USA |
47° |
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National Weather Service for official information.
