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

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Partly Cloudy

27°C

81°F

Humidity 51%
Wind Speed S 19 km/h
Barometer 1011.5 mb (29.87 in)
Dewpoint 16°C (61°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 3 Jun 3:56 pm EDT
Extended Forecast for

2 Miles NNE Commack NY

  • Tonight

    Tonight: Partly cloudy, with a low around 16. East wind 3 to 8 km/h.

    Low: 16 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Southeast wind 10 to 16 km/h.

    High: 25 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. South wind 5 to 11 km/h.

    Low: 16 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.

    High: 25 °C

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 18. South wind 13 to 16 km/h.

    Low: 18 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 26. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 26 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 17.

    Low: 17 °C

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Partly sunny, with a high near 26.

    High: 26 °C

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. East wind 3 to 8 km/h.
Tuesday
Mostly sunny, with a high near 25. Southeast wind 10 to 16 km/h.
Tuesday Night
Mostly cloudy, with a low around 16. South wind 5 to 11 km/h.
Wednesday
Partly sunny, with a high near 25. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 18. South wind 13 to 16 km/h.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 26. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 24.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 16.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 25.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 16.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 24.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Commack NY
 40.87°N 73.28°W (Elev. 148 m)
Last Update:
3:15 pm EDT Jun 3, 2024
Forecast Valid:
5pm EDT Jun 3, 2024-6pm EDT Jun 10, 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