• Sun

    Sep 18

    75°Lo 62°

    A few afternoon showers

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      64%
    more
  • Mon

    Sep 19

    74°Lo 63°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      18%
    more
  • Tue

    Sep 20

    75°Lo 62°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      83%
    more
  • Wed

    Sep 21

    71°Lo 61°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      5%
  • Thu

    Sep 22

    69°Lo 61°

    Rather cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      75%
    more
Next Previous
Hi 71° RealFeel® 72° Precipitation 20%

Day

N

E

S

W

  • ENE 13 mph
  • Gusts: 24 mph

Abundant sunshine

  • 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® 58° Precipitation 10%

Night

N

E

S

W

  • ENE 12 mph
  • Gusts: 22 mph

Clear

  • 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 21

more Historical Weather Data >
  Today Normal Record 9/21/2015
High 71° 71° N/A 72°
Low 61° 50° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:11 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:29 PM with 14:39 of moolight, then sets at 1:08 PM

Sag Harbor Weather Report

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

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >