• Sun

    Sep 21

    79°Lo 65°

    Partly sunny and beautiful

    Excellent for biking
    • Precip
      17%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
  • Mon

    Sep 22

    76°Lo 57°

    A couple of afternoon showers

    Excellent for biking
    • Precip
      79%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
    more
  • Tue

    Sep 23

    70°Lo 54°

    Cloudy to partly sunny

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Wed

    Sep 24

    69°Lo 58°

    Plenty of sunshine

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Thu

    Sep 25

    81°Lo 58°

    Sunny and warmer

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 79° RealFeel® 79° Precipitation 17%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 11 mph

Partly sunny and beautiful

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 61° Precipitation 22%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 11 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 79° 74° 83° (2004) 75°
Low 65° 59° 42° (1962) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:16 of sunlight, then sets at 6:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:16 AM with 13:42 of moolight, then sets at 4:58 PM

Top Story

Rockville Centre Weather Report

NYC: Remainder of Week to Be Dry, Cool

September 16, 2014; 1:13 PM ET

Rainfall will be scarce around New York City this week, but cool air will be plentiful. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.