• Wed

    Aug 3

    81°Lo 68°

    Mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      88°
    more
  • Thu

    Aug 4

    84°Lo 72°

    Periods of clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      11%
    • Hi
      RealFeel
      88°
  • Fri

    Aug 5

    88°Lo 69°

    A strong afternoon t-storm

    Very Good for lawn mowing
    • Hours of Precip
      4
    • Precip
      55%
    • Hi
      RealFeel
      88°
    more
  • Sat

    Aug 6

    83°Lo 68°

    An afternoon thunderstorm

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      51%
    • Hi
      RealFeel
      93°
    more
  • Sun

    Aug 7

    86°Lo 66°

    Plenty of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      90°
    more
Next Previous
Hi 84° RealFeel® 88° Precipitation 11%

Day

N

E

S

W

  • SSW 9 mph
  • Gusts: 15 mph

Periods of clouds and sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 72° RealFeel® 70° Precipitation 55%

Night

N

E

S

W

  • SW 9 mph
  • Gusts: 15 mph

Mostly cloudy with a little rain

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2015
High 84° 83° 93° (2006) 92°
Low 72° 69° 57° (1964) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:11 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:43 AM with 13:25 of moolight, then sets at 9:08 PM

Rockville Centre Weather Report

Torrential downpours in northeastern US to ease heat wave, raise flash flood risk

July 29, 2016; 4:02 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >