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

57°F

14°C

Humidity 81%
Wind Speed SW 15 G 25 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 7 Nov 7:56 pm EST
Extended Forecast for

2 Miles WSW Mastic Beach NY

  • Tonight

    Tonight: A chance of showers and thunderstorms between 10pm and 1am, then showers after 1am. Low around 56. South wind 11 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 10am. Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 8 to 11 mph.

    High: 62 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Northwest wind 6 to 8 mph becoming east after midnight.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 61. Southeast wind 9 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Slight Chance
    Rain then
    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of drizzle or light rain after 1am. Low around 49. Southeast wind 8 to 13 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain

  • Monday

    Monday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a temperature rising to near 53 by 10am, then falling to around 49 during the remainder of the day.

    High: 53 °F⇓

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A chance of showers and thunderstorms between 10pm and 1am, then showers after 1am. Low around 56. South wind 11 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers before 10am. Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 48. Northwest wind 6 to 8 mph becoming east after midnight.
Sunday
Rain, mainly after 1pm. High near 61. Southeast wind 9 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 1am, then a chance of drizzle or light rain after 1am. Low around 49. Southeast wind 8 to 13 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a temperature rising to near 53 by 10am, then falling to around 49 during the remainder of the day.
Monday Night
Mostly cloudy, with a low around 32.
Veterans Day
Mostly sunny, with a high near 45. Breezy.
Tuesday Night
Partly cloudy, with a low around 39. Breezy.
Wednesday
Partly sunny, with a high near 54. Breezy.
Wednesday Night
Partly cloudy, with a low around 44. Breezy.
Thursday
Mostly sunny, with a high near 52. Breezy.
Thursday Night
Mostly clear, with a low around 39.
Friday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Mastic Beach NY
 40.76°N 72.89°W (Elev. 0 ft)
Last Update:
5:58 pm EST Nov 7, 2025
Forecast Valid:
8pm EST Nov 7, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation