Hazardous Weather Conditions
Current conditions at
Shirley, Brookhaven Airport (KHWV)
Lat: 40.82°NLon: 72.87°WElev: 82ft.
Fog
51°F
11°C
| Humidity | 100% |
| Wind Speed | SE 20 G 31 mph |
| Barometer | 29.87 in (1011.3 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 0.50 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 16 Mar 6:56 am EDT |
Extended Forecast for
Mastic NY
Wind Advisory March 16, 02:00pm until March 17, 04:00am
Today
High: 57 °F
Showers and
Areas FogTonight
Low: 35 °F
Showers and
Areas FogTuesday
High: 39 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 36 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Mostly Cloudy
Thursday
High: 42 °F
Mostly Sunny
Thursday Night
Low: 32 °F
Partly Cloudy
Friday
High: 48 °F
Mostly Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm. Areas of fog. High near 57. Breezy, with a south wind 15 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers. Areas of fog before 2am. Low around 35. Breezy, with a south wind 16 to 22 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Mostly sunny, with a steady temperature around 39. West wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 23. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 36. Northwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 44.
Additional Forecasts and Information
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Point Forecast:
Mastic NY
40.82°N 72.85°W (Elev. 49 ft)
40.82°N 72.85°W (Elev. 49 ft)
6:14 am EDT Mar 16, 2026
7am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
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