• Sat

    Sep 17

    74°Lo 63°

    Clouds and sunshine

    Asthma Weather
    • Hi
      RealFeel
      72°
    • Precip
      25%
    • Cloud
      Cover
      57%
  • Sun

    Sep 18

    75°Lo 62°

    A few afternoon showers

    Asthma Weather
    • Hi
      RealFeel
      74°
    • Precip
      60%
    • Cloud
      Cover
      64%
    more
  • Mon

    Sep 19

    74°Lo 63°

    Mostly sunny

    Asthma Weather
    • Hi
      RealFeel
      76°
    • Precip
      10%
    • Cloud
      Cover
      18%
    more
  • Tue

    Sep 20

    75°Lo 62°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      74°
    • Precip
      25%
    • Cloud
      Cover
      83%
    more
  • Wed

    Sep 21

    71°Lo 61°

    Abundant sunshine

    Asthma Weather
    • Hi
      RealFeel
      72°
    • Precip
      20%
    • Cloud
      Cover
      5%
    more
Next Previous
Hi 74° RealFeel® 72° Precipitation 25%

Day

N

E

S

W

  • SW 17 mph
  • Gusts: 36 mph

Clouds and sunshine

  • Max UV Index: 4 (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 63° RealFeel® 58° Precipitation 25%

Night

N

E

S

W

  • SW 18 mph
  • Gusts: 33 mph

Partly cloudy

  • 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 9/17/2015
High 74° 73° N/A 84°
Low 63° 52° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:22 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:40 PM with 12:51 of moolight, then sets at 8:31 AM

Sag Harbor Weather Report

September to start on cooler, less humid note in northeastern US

August 28, 2016; 4:28 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >