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  • Thu

    May 19

    Mostly cloudy 70°Lo 49°
    more
  • Fri

    May 20

    Colder with rain 64°Lo 46°
    more
  • Sat

    May 21

    Showers in the morning 63°Lo 46°
  • Sun

    May 22

    Mist in the afternoon 63°Lo 46°
    more
  • Mon

    May 23

    Partly sunny 65°Lo 47°
    more
Hi 63° RealFeel® 64° Precipitation 68%

Day

N

E

S

W

  • N 7 mph
  • Gusts: 13 mph

Showers in the morning followed by a shower or thunderstorm in spots in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 46° RealFeel® 45° Precipitation 25%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 8 mph

Mainly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 13%
  • 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 5/21/2015
High 63° 74° N/A 64°
Low 46° 54° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:41 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:00 PM with 10:20 of moolight, then sets at 6:20 AM

Tappan Weather Report

When will the rainy weather end in the northeastern US?

May 4, 2016; 7:56 AM ET

With the return of wet weather in the Northeast, many people are asking: When will the rain go away? more >

ABC 7 New York Headlines

Cruz drops out after Trump's big win in Indiana; Sanders edges out Clinton

Donald Trump all but clinched the Republican presidential nomination Tuesday with a resounding victory in Indiana that knocked rival Ted Cruz out of the race and cleared Trump's path to a likely November face-off with Democratic front-runner Hillary Clinton.

Man and 2 dogs shot, house set on fire in Yaphank

2 men, 1 woman dead in small plane crash near schools in Syosset on Long Island