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

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

65°F

18°C

Humidity 90%
Wind Speed SW 8 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 13 Oct 10:56 pm EDT
Extended Forecast for

East Moriches NY

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. West wind around 11 mph, with gusts as high as 21 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. North wind 7 to 9 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63. North wind 7 to 10 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely after 2am. Increasing clouds, with a low around 52. Southeast wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers. High near 69. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 53. Windy.

    High: 53 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Southwest wind around 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 78. West wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 53. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 63. North wind 7 to 10 mph.
Thursday Night
Showers likely after 2am. Increasing clouds, with a low around 52. Southeast wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers. High near 69. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of showers before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy.
Saturday
Sunny, with a high near 53. Windy.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Moriches NY
 40.81°N 72.76°W (Elev. 26 ft)
Last Update:
9:37 pm EDT Oct 13, 2026
Forecast Valid:
11pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
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