Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

50°F

10°C

Humidity 59%
Wind Speed Calm
Barometer 30.11 in (1019.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Nov 7:56 am EST
Extended Forecast for

Old Field NY

High Wind Watch November 5, 09:00pm until November 6, 08:00am
Click here for hazard details and duration
High Wind Watch
  • Today

    Today: Partly sunny, with a high near 62. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.

    High: 62 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of showers between 10pm and 1am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Windy, with a southwest wind 22 to 27 mph becoming west 32 to 37 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 53. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 36 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Northwest wind 10 to 15 mph becoming light west  after midnight.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 60. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Showers likely, mainly between 1am and 5am, then rain likely after 5am.  Cloudy, with a low around 57. Breezy.  Chance of precipitation is 70%.

    Low: 57 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Rain likely, mainly before 7am.  Partly sunny, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

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

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 62. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.
Tonight
A slight chance of showers between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Windy, with a southwest wind 22 to 27 mph becoming west 32 to 37 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 53. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 36 mph.
Thursday Night
Mostly clear, with a low around 41. Northwest wind 10 to 15 mph becoming light west after midnight.
Friday
Partly sunny, with a high near 60. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.
Friday Night
Showers likely, mainly between 1am and 5am, then rain likely after 5am. Cloudy, with a low around 57. Breezy. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 7am. Partly sunny, with a high near 63. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 61.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 48. Breezy.
Monday Night
Partly cloudy, with a low around 38. Breezy.
Veterans Day
Mostly sunny, with a high near 45. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Old Field NY
 40.96°N 73.14°W (Elev. 30 ft)
5:39 am EST Nov 5, 2025
8am EST Nov 5, 2025-6pm EST Nov 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database