Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

69°F

21°C

Humidity 84%
Wind Speed NE 8 mph
Barometer 30.33 in (1027.0 mb)
Dewpoint 64°F (18°C)
Visibility 8.00 mi
Last update 7 Aug 4:56 am EDT
Extended Forecast for

East Patchogue NY

  • Today

    Today: Sunny, with a high near 78. East wind 7 to 11 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. East wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. East wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. East wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 62. East wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 79. East wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 62. Southeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 80. Northeast wind 5 to 9 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
East Patchogue NY
 40.77°N 72.98°W (Elev. 23 ft)
1:18 am EDT Aug 7, 2025
5am EDT Aug 7, 2025-6pm EDT Aug 13, 2025
 
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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