• Thu

    Sep 3

    90°Lo 71°

    Partly sunny with a t-storm

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      55%
    • Hours of Precip
      2.5
    more
  • Fri

    Sep 4

    84°Lo 68°

    Humid with plenty of sunshine

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      8%
    • Hours of Precip
      1
    more
  • Sat

    Sep 5

    84°Lo 65°

    A thunderstorm possible

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      30%
    • Hours of Precip
      1.5
    more
  • Sun

    Sep 6

    82°Lo 72°

    Plenty of sunshine

    Unlikely for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      0%
    • Hours of Precip
      2
  • Mon

    Sep 7

    84°Lo 74°

    Plenty of sunshine

    Unlikely for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 82° RealFeel® 81° Precipitation 0%

Day

N

E

S

W

  • E 10 mph
  • Gusts: 20 mph

Plenty of sunshine

  • Max UV Index: 6 (High)
  • 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 72° RealFeel® 67° Precipitation 60%

Night

N

E

S

W

  • SE 7 mph
  • Gusts: 14 mph

Partly cloudy with a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 82° 78° 92° (1985) 86°
Low 72° 64° 52° (1963) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 12:53 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 AM with 14:40 of moolight, then sets at 3:00 PM

Rockville Centre Weather Report

NYC: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 8:13 PM ET

Heat and humidity will return to New York City this weekend and hang on into next week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.