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Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

78°F

26°C

Humidity	60%
Wind Speed	S 13 G 24 mph
Barometer	30.01 in (1016.2 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	13 Jun 2:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mastic Beach NY

Tonight
Low: 65 °F
Partly Cloudy
then Chance
Showers
Friday
High: 75 °F
Chance
Showers then
Mostly Sunny
Friday Night
Low: 64 °F
Heavy Rain
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers after 5am. Partly cloudy, with a low around 65. South wind 8 to 15 mph.

Friday

A chance of showers before 11am, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Cloudy through mid morning, then gradual clearing, with a high near 75. South wind 9 to 15 mph. Chance of precipitation is 30%.

Friday Night

Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 64. Southwest wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Sunny, with a high near 77. North wind around 10 mph.

Saturday Night

Mostly clear, with a low around 60. North wind around 7 mph.

Sunday

Sunny, with a high near 73.

Sunday Night

Partly cloudy, with a low around 62.

Monday

Mostly sunny, with a high near 76.

Monday Night

Partly cloudy, with a low around 66.