• Early AM

    Sep 1

    Lo 71°

    A brief shower or two

    Running Weather
    • Precip
      58%
    • Hours of Precip
      2
    • Wind
      Gust
      10 mph
    more
  • Today

    Sep 1

    77°Lo 66°

    A couple of showers

    Good for running
    • Precip
      25%
    • Hours of Precip
      2.5
    • Wind
      Gust
      14 mph
    more
  • Fri

    Sep 2

    78°Lo 65°

    Partly sunny and less humid

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Sat

    Sep 3

    74°Lo 66°

    Mostly sunny and windy

    Excellent for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      21 mph
  • Sun

    Sep 4

    77°Lo 69°

    Wind and rain

    Fair for running
    • Precip
      30%
    • Hours of Precip
      6
    • Wind
      Gust
      32 mph
    more
Next Previous
Hi 74° RealFeel® 74° Precipitation 6%

Day

N

E

S

W

  • E 16 mph
  • Gusts: 23 mph

Mostly sunny and windy

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 61° Precipitation 30%

Night

N

E

S

W

  • NE 13 mph
  • Gusts: 21 mph

Mostly cloudy, chance of a little rain late

  • 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 3

more Historical Weather Data >
  Today Normal Record 9/3/2015
High 74° 77° N/A 86°
Low 66° 57° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:01 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:25 AM with 12:39 of moolight, then sets at 8:04 PM

Sag Harbor Weather Report

Warm fall may jeopardize foliage displays in northeastern US

August 31, 2016; 10:37 PM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.