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Stonybrook, NY Weather Forecast and Current Conditions

Mostly Sunny 84°F
Feels Like 88°F  
Humidity 63% Dew Point 70°F Wind WSW 2 MPH Gusts 4 Barometer 29.9 in.759.5 mm
Solar Rad 588 w/m2 UV Index 5.5
Report from 0.5 miles SW of central Stonybrook at

Current Weather  

Mostly Sunny 84°F
Feels Like 88°F  
Humidity 63% Dew Point 70°F Wind WSW 2 MPH Gusts 4 Barometer 29.9 in.759.5 mm
Solar Rad 588 w/m2 UV Index 5.5
Report from 0.5 miles SW of central Stonybrook at

Forecast at a Glance

FriSep 5
Fri Sep 5: Sunny, High 82°F, Low 69°F
82°
69°
SatSep 6
Sat Sep 6: Thunderstorms, High 83°F, Low 61°F
60%
83°
61°
SunSep 7
Sun Sep 7: Thunderstorms, High 71°F, Low 58°F
60%
71°
58°
MonSep 8
Mon Sep 8: Sunny, High 75°F, Low 58°F
75°
58°
TueSep 9
Tue Sep 9: Sunny, High 74°F, Low 59°F
74°
59°
WedSep 10
Wed Sep 10: Rain, High 73°F, Low 59°F
20%
73°
59°
ThuSep 11
Thu Sep 11: Sunny, High 78°F, Low 56°F
10%
78°
56°


This Date in Weather History

1950 - Hurricane Easy produced the greatest 24 hour rainfall in U.S. weather records. The hurricane deluged Yankeetown, on the upper west coast of Florida, with 38.7 inches of rain.

More on this and other weather history


Stonybrook 7 Day Weather Forecast Details

Friday Sep 5

Sunny

Day: Sunny. High near 82, with temperatures falling to around 79 in the afternoon. South wind around 13 mph.

Clear

Night: Mostly clear, with a low around 69. South wind 9 to 14 mph.

Saturday Sep 6

Thunderstorms

Day: Patchy fog between 7am and 9am, then a slight chance of rain showers between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny. High near 83, with temperatures falling to around 77 in the afternoon. South wind 8 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thunderstorms

Night: Showers and thunderstorms. Cloudy. Low around 61, with temperatures rising to around 63 overnight. West wind 7 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Sep 7

Thunderstorms

Day: Showers and thunderstorms likely before 8am, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 71. Northwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 58.

Monday Sep 8

Sunny

Day: Sunny, with a high near 75.

Clear

Night: Mostly clear, with a low around 58.

Tuesday Sep 9

Sunny

Day: Mostly sunny, with a high near 74.

Partly Cloudy

Night: Partly cloudy, with a low around 59.

Wednesday Sep 10

Rain

Day: A slight chance of rain after 8am. Mostly cloudy, with a high near 73.

Showers with Mostly Cloudy

Night: A slight chance of rain before 8pm. Mostly cloudy, with a low around 59.

Thursday Sep 11

Sunny

Day: Mostly sunny, with a high near 78.

Clear

Night: Mostly clear, with a low around 56.

Sun & Moon   Monthly

First Light 5:56 AM

Sunrise 6:24 AM

Sunset 7:20 PM

Last Light 7:48 PM

Moonrise 6:24 PM

Moonset 3:38 AM

Moon Phase

Close Tide Stations

Port Jefferson
(3.7 miles away)

Port Jefferson Harbor entrance
(4.1 miles away)

Cedar Beach
(5.8 miles away)

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Weather Near Stonybrook

Moriches, NY

Levittown, NY


Contiguous United States Extremes

Thu's High Temperature
112 at Death Valley, CA and 16 Miles Southwest Of Tecopa, CA

Fri's Low Temperature
25 at 13 Miles North Of White Sulphur Springs, MT


Weather Folklore

If frogs make a noise at the time of cold rain, warm dry weather will follow.


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