• Mon

    Sep 19

    76°Lo 62°

    Afternoon thunderstorms

    Running Weather
    • Precip
      70%
    • Hours of Precip
      4
    • Wind
      Gust
      22 mph
    more
  • Tue

    Sep 20

    77°Lo 60°

    Sunshine

    Running Weather
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      21 mph
    more
  • Wed

    Sep 21

    71°Lo 58°

    Abundant sunshine

    Running Weather
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Thu

    Sep 22

    70°Lo 59°

    Brilliant sunshine

    Running Weather
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Fri

    Sep 23

    72°Lo 60°

    Increasing cloudiness

    Running Weather
    • Precip
      25%
    • Hours of Precip
      2
    • Wind
      Gust
      18 mph
Next Previous
Hi 72° RealFeel® 72° Precipitation 25%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 18 mph

Increasing cloudiness

  • 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 60° RealFeel® 55° Precipitation 61%

Night

N

E

S

W

  • SW 10 mph
  • Gusts: 18 mph

Cloudy with a bit of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2015
High 72° 73° 90° (1970) 80°
Low 60° 58° 43° (1963) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 12:05 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:19 PM with 19:52 of moolight, then sets at 2:12 PM

Rockville Centre Weather Report

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

August 30, 2016; 1:24 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.