Heavy Lake Effect Snow Through Wednesday; Heavy Rain Across Hawaii

Heavy lake effect snow will continue downwind of the Great Lakes through Wednesday morning. Expect difficult travel conditions. The cold air has finally made its way south and east, making way for near to below freezing low temperatures. Meanwhile, a low pressure system moving northwest of Hawaii will bring thunderstorms, heavy rain and flooding potential across the state Wednesday. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

32°F

0°C

Humidity 50%
Wind Speed W 15 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Nov 10:56 pm EST
Extended Forecast for

Islip, Long Island Mac Arthur Airport NY

  • Tonight

    Tonight: Mostly clear, with a low around 24. Wind chill values between 15 and 20. West wind 11 to 15 mph.

    Mostly Clear

    Low: 24 °F

  • Wednesday

    Wednesday: Sunny, with a high near 39. Wind chill values between 15 and 25. Southwest wind 9 to 13 mph.

    Sunny

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 26. West wind around 9 mph.

    Partly Cloudy

    Low: 26 °F

  • Thursday

    Thursday: Increasing clouds, with a high near 48. Wind chill values between 20 and 30 early. West wind 8 to 10 mph.

    Increasing
    Clouds

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 38. Southwest wind 9 to 11 mph.

    Partly Cloudy

    Low: 38 °F

  • Friday

    Friday: Rain likely after 1pm.  Increasing clouds, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Sunny
    then Rain
    Likely

    High: 52 °F

  • Friday
    Night

    Friday Night: Rain likely before 1am.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Rain Likely

    Low: 38 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    Mostly Cloudy

    High: 50 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain after 1am.  Mostly cloudy, with a low around 40.

    Mostly Cloudy
    then Chance
    Rain

    Low: 40 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Wind chill values between 15 and 20. West wind 11 to 15 mph.
Wednesday
Sunny, with a high near 39. Wind chill values between 15 and 25. Southwest wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 26. West wind around 9 mph.
Thursday
Increasing clouds, with a high near 48. Wind chill values between 20 and 30 early. West wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind 9 to 11 mph.
Friday
Rain likely after 1pm. Increasing clouds, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 50.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
Islip, Long Island Mac Arthur Airport NY
 40.81°N 73.11°W (Elev. 98 ft)
10:42 pm EST Nov 28, 2023
11pm EST Nov 28, 2023-6pm EST Dec 5, 2023
 
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Additional Resources

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