Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

49°F

9°C

Humidity 66%
Wind Speed N 15 G 26 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 17 Oct 8:56 am EDT
Extended Forecast for

East Patchogue NY

  • Today

    Today: Mostly cloudy, with a high near 53. North wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 37. North wind 9 to 11 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 55. Northeast wind 7 to 9 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Northeast wind 3 to 6 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. Northeast wind 9 to 11 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 53. North wind 11 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 37. North wind 9 to 11 mph.
Sunday
Sunny, with a high near 55. Northeast wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 43. Northeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 59. Northeast wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 48. Breezy.
Wednesday
Mostly sunny, with a high near 61. Breezy.
Wednesday Night
Mostly cloudy, with a low around 46. Breezy.
Thursday
Mostly cloudy, with a high near 60. Breezy.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
East Patchogue NY
 40.77°N 72.98°W (Elev. 23 ft)
9:18 am EDT Oct 17, 2026
9am EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database