• Fri

    Sep 16

    76°Lo 61°

    Sunny

    Asthma Weather
    • Hi
      RealFeel
      78°
    • Precip
      4%
    • Cloud
      Cover
      0%
  • Sat

    Sep 17

    76°Lo 61°

    Clouds and sunshine

    Asthma Weather
    • Hi
      RealFeel
      74°
    • Precip
      22%
    • Cloud
      Cover
      62%
    more
  • Sun

    Sep 18

    77°Lo 61°

    An afternoon thunderstorm

    Asthma Weather
    • Hi
      RealFeel
      79°
    • Precip
      55%
    • Cloud
      Cover
      38%
    more
  • Mon

    Sep 19

    76°Lo 61°

    Partial sunshine

    Asthma Weather
    • Hi
      RealFeel
      77°
    • Precip
      20%
    • Cloud
      Cover
      41%
    more
  • Tue

    Sep 20

    76°Lo 60°

    Considerable clouds

    Asthma Weather
    • Hi
      RealFeel
      74°
    • Precip
      25%
    • Cloud
      Cover
      92%
    more
Next Previous
Hi 76° RealFeel® 78° Precipitation 4%

Day

N

E

S

W

  • SSE 7 mph
  • Gusts: 16 mph

Sunny

  • Max UV Index: 5 (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 61° RealFeel® 58° Precipitation 10%

Night

N

E

S

W

  • SW 9 mph
  • Gusts: 16 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 16

more Historical Weather Data >
  Today Normal Record 9/16/2015
High 76° 75° 89° (1991) 84°
Low 61° 61° 47° (1966) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:24 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:09 PM with 12:16 of moolight, then sets at 7:25 AM

Rockville Centre Weather Report

More summery days await the northeastern US into September

August 27, 2016; 12:24 PM ET

Summer heat has returned to the northeastern United States and will continue to dominate most days into September. more >