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

Hazardous Weather Conditions

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

70°F

21°C

Humidity 51%
Wind Speed NW 9 mph
Barometer 29.66 in (1004.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 5:56 am EDT
Extended Forecast for

East Patchogue NY

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 81. Southwest wind 8 to 13 mph.

    High: 81 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. West wind 7 to 9 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. West wind around 14 mph, with gusts as high as 24 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Northwest wind 5 to 8 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: A chance of thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 90%.

    High: 78 °F

    Showers

  • Monday Night

    Monday Night: Rain before 8pm, then showers likely, mainly between 8pm and 2am. Low around 66. Breezy. Chance of precipitation is 80%.

    Low: 66 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 83.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Juneteenth
Partly sunny, with a high near 81. Southwest wind 8 to 13 mph.
Tonight
Mostly clear, with a low around 65. West wind 7 to 9 mph.
Saturday
Sunny, with a high near 83. West wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 64. Northwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 81. Light west wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A chance of thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 90%.
Monday Night
Rain before 8pm, then showers likely, mainly between 8pm and 2am. Low around 66. Breezy. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Patchogue NY
 40.77°N 72.98°W (Elev. 23 ft)
Last Update:
2:29 am EDT Jun 19, 2026
Forecast Valid:
6am EDT Jun 19, 2026-6pm EDT Jun 25, 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