Current conditions at
Shirley, Brookhaven Airport (KHWV)
Lat: 40.82°NLon: 72.87°WElev: 82ft.
Overcast
70°F
21°C
| Humidity | 93% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.86 in (1011.1 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 3:56 am EDT |
Extended Forecast for
Yaphank NY
Overnight
Low: 64 °F
Chance
Showers and
Patchy FogSunday
High: 79 °F
Showers
Likely and
Patchy FogSunday Night
Low: 63 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 65 °F
Partly Cloudy
Detailed Forecast
Overnight
A 40 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 64. Light east wind.
Sunday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. East wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 63. Southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 78. Light west wind becoming southwest 6 to 11 mph in the morning.
Monday Night
Mostly clear, with a low around 61. West wind around 6 mph.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 80.
Thursday Night
Showers likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yaphank NY
40.85°N 72.93°W (Elev. 89 ft)
40.85°N 72.93°W (Elev. 89 ft)
3:21 am EDT Aug 23, 2026
4am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
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