Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Light Rain Fog/Mist

58°F

14°C

Humidity 97%
Wind Speed NE 20 G 30 mph
Barometer 29.60 in (1002.4 mb)
Dewpoint 57°F (14°C)
Visibility 3.00 mi
Last update 16 May 7:56 am EDT
Extended Forecast for

Ronkonkoma NY

  • Today

    Today: A 50 percent chance of rain.  Cloudy, with a high near 62. Northeast wind around 17 mph, with gusts as high as 29 mph.

    High: 62 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 2am.  Mostly cloudy, with a low around 55. Northeast wind 10 to 13 mph.

    Low: 55 °F

    Slight Chance
    Rain

  • Friday

    Friday: Partly sunny, with a high near 70. Northeast wind around 10 mph.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Northeast wind 5 to 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64. East wind 8 to 10 mph.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of rain. Cloudy, with a high near 62. Northeast wind around 17 mph, with gusts as high as 29 mph.
Tonight
A 20 percent chance of rain before 2am. Mostly cloudy, with a low around 55. Northeast wind 10 to 13 mph.
Friday
Partly sunny, with a high near 70. Northeast wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 53. Northeast wind 5 to 7 mph.
Saturday
Mostly cloudy, with a high near 64. East wind 8 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Ronkonkoma NY
 40.81°N 73.11°W (Elev. 98 ft)
8:41 am EDT May 16, 2024
8am EDT May 16, 2024-6pm EDT May 22, 2024
 
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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