National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Light Rain

58°F

14°C

Humidity 97%
Wind Speed SE 5 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 15 May 2:56 am EDT
Extended Forecast for

2 Miles NNE Commack NY

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 56. Light south wind. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely before 8am, then rain likely, mainly after 2pm. Cloudy, with a high near 67. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Cloudy, with a low around 54. Northeast wind 9 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 2pm. Cloudy, with a high near 64. Northeast wind around 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 56. Northeast wind 10 to 15 mph.

    Low: 56 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

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

    High: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 56. Light south wind. Chance of precipitation is 60%.
Wednesday
Showers likely before 8am, then rain likely, mainly after 2pm. Cloudy, with a high near 67. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely. Cloudy, with a low around 54. Northeast wind 9 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before 2pm. Cloudy, with a high near 64. Northeast wind around 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 56. Northeast wind 10 to 15 mph.
Friday
Partly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 66.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 71.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Commack NY
 40.87°N 73.28°W (Elev. 148 ft)
Last Update:
1:19 am EDT May 15, 2024
Forecast Valid:
3am EDT May 15, 2024-6pm EDT May 21, 2024
 
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