Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

80°F

27°C

Humidity 82%
Wind Speed S 7 mph
Barometer 29.84 in (1010.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 5 Jul 9:56 am EDT
Extended Forecast for

Commack NY

  • Today

    Today: Partly sunny, with a high near 86. South wind 6 to 13 mph.

    High: 86 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 2am.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 71. South wind 9 to 14 mph.

    Low: 71 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 85. South wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 71. South wind 6 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 8am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 87. Southwest wind 3 to 7 mph.

    High: 87 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 86. South wind 6 to 13 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 71. South wind 9 to 14 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 85. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 71. South wind 6 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms before 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Southwest wind 3 to 7 mph.
Sunday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69.
Monday
Partly sunny, with a high near 88.
Monday Night
Mostly cloudy, with a low around 70.
Tuesday
Partly sunny, with a high near 87.
Tuesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 87.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Commack NY
 40.85°N 73.28°W (Elev. 144 ft)
10:11 am EDT Jul 5, 2024
10am EDT Jul 5, 2024-6pm EDT Jul 11, 2024
 
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Additional Resources

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