Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

74°F

23°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 13 Aug 12:56 am EDT
Extended Forecast for

2 Miles W Mastic Beach NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 70. Southwest wind around 8 mph.

    Low: 70 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 80. South wind 7 to 11 mph.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 8pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 71. South wind 5 to 9 mph.

    Low: 71 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 82. Southwest wind 5 to 7 mph.

    High: 82 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 2am.  Mostly cloudy, with a low around 68. Calm wind becoming northwest around 5 mph after midnight.

    Low: 68 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. Southwest wind around 8 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. South wind 7 to 11 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 71. South wind 5 to 9 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 82. Southwest wind 5 to 7 mph.
Thursday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 68. Calm wind becoming northwest around 5 mph after midnight.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 70.
Monday
Mostly sunny, with a high near 80.
Monday Night
Mostly cloudy, with a low around 68.
Tuesday
Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mastic Beach NY
 40.76°N 72.89°W (Elev. 0 ft)
6:10 pm EDT Aug 12, 2025
1am EDT Aug 13, 2025-6pm EDT Aug 19, 2025
 
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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