• Early AM

    Sep 21

    Lo 67°

    A brief shower or two

    Outdoor Barbecue Weather
    • Precip
      57%
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      5 mph
    more
  • Today

    Sep 21

    76°Lo 63°

    A passing shower this morning

    Excellent for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      80°
    • Wind
      Gust
      8 mph
  • Mon

    Sep 22

    73°Lo 50°

    Mostly sunny and breezy

    Very Good for an outdoor bbq
    • Precip
      2%
    • Hi
      RealFeel
      71°
    • Wind
      Gust
      22 mph
    more
  • Tue

    Sep 23

    69°Lo 55°

    Mostly sunny and pleasant

    Very Good for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      70°
    • Wind
      Gust
      10 mph
    more
  • Wed

    Sep 24

    69°Lo 53°

    Plenty of sunshine

    Very Good for an outdoor bbq
    • Precip
      5%
    • Hi
      RealFeel
      69°
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 76° RealFeel® 80° Precipitation 55%

Day

N

E

S

W

  • SE 5 mph
  • Gusts: 8 mph

A passing shower this morning; otherwise, humid with more clouds than sun

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 63° RealFeel® 59° Precipitation 55%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 11 mph

A shower or thunderstorm around this evening; otherwise, patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 76° 72° N/A 74°
Low 63° 55° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:14 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:06 AM with 13:18 of moolight, then sets at 5:24 PM

Top Story

Shelter Island Weather Report

NYC: September Temperature Roller Coaster to Continue

September 20, 2014; 1:20 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around New York City. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index