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Catastrophic Impacts Expected in Florida from Major Hurricane Ian

Life-threatening and devastating impacts are expected as Major Hurricane Ian moves onto southwest Florida, then slowly progresses to the north-northeast. Life-threatening storm surge, devastating winds, several tornadoes, and significant heavy rain onto already saturated soils is forecasted. Widespread and prolonged flooding and flash flooding are possible across much of Florida. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

69°F

21°C

Humidity 47%
Wind Speed NW 15 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Sep 1:56 pm EDT
Extended Forecast for

Islip Terrace NY

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 72. Northwest wind around 9 mph.

    Mostly Sunny

    High: 72 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind becoming north around 6 mph in the evening.

    Partly Cloudy

    Low: 54 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 69. North wind 9 to 11 mph.

    Mostly Sunny

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 52. North wind around 6 mph.

    Partly Cloudy

    Low: 52 °F

  • Friday

    Friday: Mostly sunny, with a high near 67. Northeast wind 8 to 10 mph.

    Mostly Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 54.

    Mostly Cloudy

    Low: 54 °F

  • Saturday

    Saturday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 66.

    Mostly Cloudy
    then Chance
    Rain

    High: 66 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 56.

    Chance Rain

    Low: 56 °F

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 66.

    Chance Rain

    High: 66 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. Northwest wind around 9 mph.
Tonight
Partly cloudy, with a low around 54. Calm wind becoming north around 6 mph in the evening.
Thursday
Mostly sunny, with a high near 69. North wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 52. North wind around 6 mph.
Friday
Mostly sunny, with a high near 67. Northeast wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 66.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 56.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 55.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 63. Breezy.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 67.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Islip Terrace NY
 40.75°N 73.18°W (Elev. 30 ft)
Last Update:
1:43 pm EDT Sep 28, 2022
Forecast Valid:
2pm EDT Sep 28, 2022-6pm EDT Oct 4, 2022
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation