• Fri

    Sep 2

    79°Lo 66°

    A thunderstorm possible

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      84°
    more
  • Sat

    Sep 3

    79°Lo 68°

    Showers and t-storms possible

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      35%
    • Hi
      RealFeel
      84°
    more
  • Sun

    Sep 4

    86°Lo 60°

    Showers and t-storms possible

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      35%
    • Hi
      RealFeel
      89°
  • Mon

    Sep 5

    74°Lo 60°

    Chance of a little a.m. rain

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      81°
    more
  • Tue

    Sep 6

    80°Lo 60°

    Sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      83°
    more
Next Previous
Hi 86° RealFeel® 89° Precipitation 35%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 14 mph

Mostly cloudy with a couple of showers and thunderstorms possible

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 60° Precipitation 4%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 15 mph

Partly cloudy

  • 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 4

more Historical Weather Data >
  Today Normal Record 9/4/2015
High 86° 79° 93° (1985) 85°
Low 60° 65° 53° (1997) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 12:56 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:27 AM with 11:42 of moolight, then sets at 9:09 PM

Rockville Centre Weather Report

Heat, humidity to return across northeastern US late this week

August 23, 2016; 7:32 PM ET

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