Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair and Breezy

54°F

12°C

Humidity 31%
Wind Speed NW 22 G 31 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 7 Apr 1:56 pm EDT
Extended Forecast for

Mastic NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. Northwest wind around 17 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 27. North wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. Wind chill values between 20 and 30 early. North wind around 7 mph becoming southeast in the afternoon.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. Northwest wind around 17 mph.
Tonight
Clear, with a low around 27. North wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 45. Wind chill values between 20 and 30 early. North wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 31. Calm wind.
Thursday
Mostly sunny, with a high near 49. Calm wind becoming southeast 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Mastic NY
 40.82°N 72.85°W (Elev. 49 ft)
2:35 pm EDT Apr 7, 2026
2pm EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
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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