• Thu

    Aug 11

    80°Lo 69°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Aug 12

    79°Lo 71°

    Brilliant sunshine

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      6%
    more
  • Sat

    Aug 13

    82°Lo 72°

    Sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      42%
    more
  • Sun

    Aug 14

    84°Lo 69°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      67%
    more
  • Mon

    Aug 15

    81°Lo 68°

    Overcast, a t-storm in spots

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      34%
Next Previous
Hi 81° RealFeel® 86° Precipitation 41%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 20 mph

Cloudy and humid with a shower or thunderstorm in the area

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 68° RealFeel® 66° Precipitation 60%

Night

N

E

S

W

  • NW 16 mph
  • Gusts: 28 mph

A couple of evening showers and a thunderstorm; otherwise, humid with clearing

  • Max UV Index: N/A
  • Thunderstorms: 44%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 15

more Historical Weather Data >
  Today Normal Record 8/15/2015
High 81° 80° N/A 85°
Low 68° 61° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:47 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:49 PM with 10:14 of moolight, then sets at 4:03 AM

Sag Harbor Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 11:11 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >