National Weather Service

News Headlines

Heading to the Beach? Check Out Our Surf Zone Forecast

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Overcast

66°F

19°C

Humidity	90%
Wind Speed	Vrbl 3 mph
Barometer	30.06 in (1017.9 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	1 Sep 11:56 pm EDT

More Information:

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

Extended Forecast for

East Moriches NY

Overnight
Low: 64 °F
Cloudy
Wednesday
High: 73 °F
Mostly Cloudy
Wednesday Night
Low: 64 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 77 °F
Showers
Likely
Thursday Night
Low: 68 °F
Chance
Showers
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 63 °F
Partly Cloudy
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Overnight

Cloudy, with a low around 64. East wind 10 to 13 mph.

Wednesday

Mostly cloudy, with a high near 73. Northeast wind around 11 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. East wind 3 to 7 mph.

Thursday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 77. Southwest wind 6 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Sunny, with a high near 76.

Saturday Night

Partly cloudy, with a low around 60.

Sunday

Mostly sunny, with a high near 72.

Sunday Night

Mostly clear, with a low around 59.