• Sun

    Aug 28

    83°Lo 72°

    Sunshine and patchy clouds

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Mon

    Aug 29

    84°Lo 71°

    Mostly cloudy with a t-storm

    Good for biking
    • Precip
      67%
    • Hours of Precip
      4
    • Wind
      Gust
      12 mph
  • Tue

    Aug 30

    85°Lo 72°

    Partial sunshine

    Very Good for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Wed

    Aug 31

    81°Lo 65°

    Clouds and sun

    Very Good for biking
    • Precip
      75%
    • Hours of Precip
      2
    • Wind
      Gust
      22 mph
    more
  • Thu

    Sep 1

    87°Lo 61°

    Cloudy to partly sunny

    Very Good for biking
    • Precip
      57%
    • Hours of Precip
      2
    • Wind
      Gust
      18 mph
    more
Next Previous
Hi 84° RealFeel® 94° Precipitation 55%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 13 mph

Mostly cloudy with a shower or thunderstorm around

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 71° RealFeel® 69° Precipitation 67%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 12 mph

Mostly cloudy; watch for a strong thunderstorm in the evening followed by thunderstorms late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.43 in
  • Rain: 0.43 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2015
High 84° 80° 96° (1948) 84°
Low 71° 66° 51° (1982) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:11 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 14:23 of moolight, then sets at 5:51 PM

Rockville Centre Weather Report

Heat, humidity to return across northeastern US late this week

August 24, 2016; 1:20 AM ET

Following a fall-like start to the week, warmth and humidity will build over the northeastern United States prior to the weekend. 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.