• Fri

    Aug 5

    88°Lo 69°

    Chance of a strong t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Cloud
      Cover
      24%
    more
  • Sat

    Aug 6

    86°Lo 66°

    A t-storm in the afternoon

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      11%
    more
  • Sun

    Aug 7

    86°Lo 66°

    Clouds and sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Cloud
      Cover
      68%
    more
  • Mon

    Aug 8

    86°Lo 68°

    Overcast and humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      4 - Moderate
    • Cloud
      Cover
      84%
  • Tue

    Aug 9

    85°Lo 75°

    A blend of sun and clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      56%
    more
Next Previous
Hi 86° RealFeel® 92° Precipitation 25%

Day

N

E

S

W

  • SW 14 mph
  • Gusts: 26 mph

Overcast and humid

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 66° Precipitation 60%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 16 mph

Mostly cloudy and humid; a couple of thunderstorms around late

  • Max UV Index: N/A
  • Thunderstorms: 90%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 8

more Historical Weather Data >
  Today Normal Record 8/8/2015
High 86° 83° 99° (2001) 83°
Low 68° 69° 58° (1989) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:02 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:37 AM with 11:32 of moolight, then sets at 11:09 PM

Rockville Centre Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 26, 2016; 7:00 PM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >