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  • Tue

    Sep 15

    Times of clouds and sun 77°Lo 60°
    more
  • Wed

    Sep 16

    Sun and clouds 77°Lo 56°
    more
  • Thu

    Sep 17

    Partly sunny 77°Lo 61°
  • Fri

    Sep 18

    A touch of afternoon rain 78°Lo 58°
    more
  • Sat

    Sep 19

    Mostly cloudy 73°Lo 58°
    more
Hi 77° RealFeel® 78° Precipitation 25%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 14 mph

Partly sunny

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Overcast

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2014
High 77° 74° 87° (1991) 72°
Low 61° 57° 45° (1986) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:24 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:30 AM with 10:50 of moolight, then sets at 9:20 PM

Stony Brook Weather Report

NYC: Sizzling Heat Wave to Start September

September 1, 2015; 2:05 AM ET

July-like heat and humidity will continue around New York City for the first week of September. more >