Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

35°F

2°C

Humidity 67%
Wind Speed W 8 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 8 Dec 1:56 am EST
Extended Forecast for

East Patchogue NY

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a temperature falling to around 24 by 8am. Wind chill values between 10 and 20. North wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North wind 5 to 8 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 37. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 37 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a temperature falling to around 24 by 8am. Wind chill values between 10 and 20. North wind 11 to 15 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 37. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 38.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
East Patchogue NY
 40.77°N 72.98°W (Elev. 23 ft)
1:04 am EST Dec 8, 2025
2am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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