Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

33°F

1°C

Humidity 52%
Wind Speed SW 12 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 9 Dec 5:56 pm EST
Extended Forecast for

East Patchogue NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after 1pm.  Increasing clouds, with a high near 50. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Breezy.
    Partly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a steady temperature around 34. Wind chill values between 20 and 25. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Breezy, with a west wind 15 to 21 mph, with gusts as high as 36 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of light snow after 1am.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
Rain likely after 1pm. Increasing clouds, with a high near 50. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a steady temperature around 34. Wind chill values between 20 and 25. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 23. Breezy, with a west wind 15 to 21 mph, with gusts as high as 36 mph.
Friday
Mostly sunny, with a high near 37.
Friday Night
A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 26.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 29.
Sunday
A chance of rain and snow before 3pm, then a chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
East Patchogue NY
 40.77°N 72.98°W (Elev. 23 ft)
5:42 pm EST Dec 9, 2025
6pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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