• Mon

    May 18

    77°Lo 59°

    Mostly cloudy and warm

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      25%
    • Wind
      Gust
      30 mph
    more
  • Tue

    May 19

    67°Lo 55°

    Mostly sunny

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      20%
    • Wind
      Gust
      27 mph
    more
  • Wed

    May 20

    75°Lo 51°

    A shower in the afternoon

    Morning School Bus Weather
    • T-storms
      20%
    • Precip
      55%
    • Wind
      Gust
      21 mph
    more
  • Thu

    May 21

    65°Lo 50°

    Colder with plenty of clouds

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      25%
    • Wind
      Gust
      32 mph
  • Fri

    May 22

    64°Lo 49°

    Clouds breaking for some sun

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      20%
    • Wind
      Gust
      24 mph
    more
Next Previous
Hi 65° RealFeel® 61° Precipitation 25%

Day

N

E

S

W

  • ENE 20 mph
  • Gusts: 32 mph

Colder with plenty of clouds

  • Max UV Index: 3 (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 50° RealFeel® 41° Precipitation 25%

Night

N

E

S

W

  • ENE 16 mph
  • Gusts: 28 mph

Plenty of clouds

  • 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 - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2014
High 65° 66° N/A 68°
Low 50° 50° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:40 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:42 AM with 14:35 of moolight, then sets at 11:17 PM

Sag Harbor Weather Report

NYC: June-like Warmth to Dominate This Week

May 4, 2015; 12:32 AM ET

Monday is shaping up to be New York City's warmest day so far this year, kicking off a week that will be dominated by summer warmth. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.