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Next 5 Days
  • Early AM

    Sep 3

    Clear Lo 68°
    more
  • Today

    Sep 3

    A thunderstorm in spots 86°Lo 70°
  • Fri

    Sep 4

    A morning shower; not as warm 79°Lo 62°
    more
  • Sat

    Sep 5

    Nice with plenty of sunshine 77°Lo 61°
    more
  • Sun

    Sep 6

    Plenty of sunshine 82°Lo 67°
    more
Next 8 hours >
  Thu
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Temp (°F) 73° 73° 73° 72° 71° 71° 68° 72°
RealFeel® 76° 76° 76° 74° 73° 74° 71° 74°
Humidity 85% 86% 87% 87% 87% 90% 98% 88%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 SSW 5 SSW 4 SSW 4 SSW 4 SW 4 WSW 4 W 4 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 6% 5% 6% 6% 4% 3% 1% 0%
Dew Point 69° 69° 69° 68° 67° 68° 68° 68°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 86° 78° 86° (1996) 85°
Low 70° 62° 50° (1991) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:04 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:59 PM with 14:00 of moolight, then sets at 11:59 AM

Port Jefferson Weather Report

NYC: July-like Weather to Continue Through Labor Day

September 2, 2015; 3:02 PM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably warm afternoons around New York City. more >

ABC 7 New York Headlines

Wrestling legend Jimmy 'Superfly' Snuka charged in girlfriend's 1983 death

A former professional wrestling star has been charged with third-degree murder and involuntary manslaughter in the death of his girlfriend in eastern Pennsylvania more than three decades ago.

Escaped prisoner Tiffany Neumann back in custody and speaking out

Actor Dylan Baker tries to help neighbor after high-rise apartment catches fire in Hell's Kitchen