• Tonight

    Aug 4

    Lo 71°

    A t-storm early; mainly clear

    Asthma Weather
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Wed

    Aug 5

    87°Lo 68°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Thu

    Aug 6

    83°Lo 70°

    Increasing cloudiness

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Fri

    Aug 7

    77°Lo 67°

    Rain and drizzle possible

    Neutral weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Aug 8

    77°Lo 67°

    Periods of rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Hi 90° RealFeel® 92° Precipitation 35%

Day

N

E

S

W

  • SW 10 mph
  • Gusts: 22 mph

Times of clouds and sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 71° RealFeel® 69° Precipitation 55%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 15 mph

A shower or thunderstorm early this evening; clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 90° 83° 93° (2006) 81°
Low 71° 69° 57° (1964) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:13 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:46 PM with 13:12 of moolight, then sets at 11:58 AM

Rockville Centre Weather Report

NYC: Heat, Humidity to Take a Break This Week

August 4, 2015; 6:08 PM ET

Humidity and then warmth will get swept out of the New York City area during the remainder of this week. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index