Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

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Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Thunderstorm Light Rain

77°F

25°C

Humidity	74%
Wind Speed	W 9 mph
Barometer	29.97 in (1014.9 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	19 Aug 6:56 pm EDT

More Information:

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

Extended Forecast for

Bellport NY

Tonight

Heavy Rain
Low: 71 °F
Tuesday

Mostly Sunny
then Slight
Chance
T-storms
High: 85 °F
Tuesday
Night

Chance
T-storms
Low: 72 °F
Wednesday

Chance
T-storms
High: 83 °F
Wednesday
Night

Chance
T-storms
Low: 73 °F
Thursday

Chance
T-storms
High: 82 °F
Thursday
Night

Chance
T-storms then
Chance
Showers
Low: 66 °F
Friday

Mostly Sunny
High: 79 °F
Friday
Night

Mostly Clear
Low: 64 °F

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 71. Southwest wind around 6 mph becoming calm after midnight.

Tuesday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 85. North wind around 7 mph becoming south in the afternoon.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 5 to 7 mph.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South wind 5 to 9 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 10 to 13 mph.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 79.