Current conditions at
Shirley, Brookhaven Airport (KHWV)
Lat: 40.82°NLon: 72.87°WElev: 82ft.
Fair
28°F
-2°C
| Humidity | 72% |
| Wind Speed | N 5 mph |
| Barometer | 29.87 in (1011.5 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 12 Feb 3:56 am EST |
Extended Forecast for
Mastic NY
Today

High: 35 °F
Mostly Sunny
Tonight

Low: 18 °F
Partly Cloudy
Friday

High: 34 °F
Sunny
Friday Night

Low: 23 °F
Chance Snow
ShowersSaturday

High: 39 °F
Mostly Sunny
Saturday Night

Low: 24 °F
Partly Cloudy
Sunday

High: 38 °F
Partly Sunny
Sunday Night

Low: 27 °F
Chance
Rain/SnowWashington's Birthday

High: 40 °F
Chance
Rain/Snow
Detailed Forecast
Today
Mostly sunny, with a high near 35. Wind chill values between 15 and 25. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 18. Northwest wind 5 to 8 mph.
Friday
Sunny, with a high near 34. Wind chill values between 10 and 20. Light northwest wind increasing to 5 to 9 mph in the morning.
Friday Night
A 30 percent chance of snow showers, mainly after 10pm. Increasing clouds, with a low around 23. Calm wind becoming west around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 39. West wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Washington's Birthday
A chance of rain and snow before 1pm. Mostly sunny, with a high near 40. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A 40 percent chance of rain. Cloudy, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mastic NY
40.82°N 72.85°W (Elev. 49 ft)
40.82°N 72.85°W (Elev. 49 ft)
2:21 am EST Feb 12, 2026
4am EST Feb 12, 2026-6pm EST Feb 18, 2026


