Current conditions at
Shirley, Brookhaven Airport (KHWV)
Lat: 40.82°NLon: 72.87°WElev: 82ft.
Mostly Cloudy
75°F
24°C
| Humidity | 48% |
| Wind Speed | N 10 mph |
| Barometer | 29.84 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 11:56 am EDT |
Extended Forecast for
Mastic NY
This Afternoon
High: 76 °F⇓
Scattered
T-stormsTonight
Low: 47 °F
Scattered
Showers then
Partly CloudySaturday
High: 59 °F
Partly Sunny
Saturday Night
Low: 45 °F
Mostly Cloudy
then Slight
Chance
ShowersSunday
High: 56 °F
Showers
Sunday Night
Low: 36 °F
Showers then
Chance
ShowersMonday
High: 51 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 50 °F
Sunny
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms after 2pm. Partly sunny, with a temperature falling to around 69 by 5pm. North wind around 7 mph. Chance of precipitation is 50%.
Tonight
Scattered showers before 8pm. Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 59. East wind 3 to 8 mph.
Saturday Night
A 20 percent chance of showers after 2am. Cloudy, with a low around 45. Light southeast wind.
Sunday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 56. South wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers, mainly before 8pm. Low around 36. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mastic NY
40.82°N 72.85°W (Elev. 49 ft)
40.82°N 72.85°W (Elev. 49 ft)
12:33 pm EDT Apr 17, 2026
12pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
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