• Wed

    Sep 7

    83°Lo 66°

    Partly sunny and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      92°
    more
  • Thu

    Sep 8

    85°Lo 66°

    Humid with clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      25%
    • Hi
      RealFeel
      89°
    more
  • Fri

    Sep 9

    80°Lo 65°

    Mostly sunny

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      81°
  • Sat

    Sep 10

    83°Lo 58°

    Sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      88°
    more
  • Sun

    Sep 11

    72°Lo 59°

    Colder with variable clouds

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      74°
    more
Next Previous
Hi 80° RealFeel® 81° Precipitation 25%

Day

N

E

S

W

  • NNW 14 mph
  • Gusts: 28 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 61° Precipitation 0%

Night

N

E

S

W

  • N 13 mph
  • Gusts: 26 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 9

more Historical Weather Data >
  Today Normal Record 9/9/2015
High 80° 75° N/A 85°
Low 65° 55° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 12:43 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:58 PM with 10:06 of moolight, then sets at 12:04 AM

Sag Harbor Weather Report

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

August 28, 2016; 1:28 PM ET

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