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    • Early AM

      Sep 28

      59° Lo
      Partly to mostly cloudy
      • Home Energy Efficiency
      • Weather
      • Avg RealFeel: 68°
      • Hi RealFeel: 77°
      • Wind Speed: 5 mph
      More
    • Today

      Sep 28

      72° /62°F
      A little afternoon rain
      • Poor
      • for home energy
      • Avg RealFeel: 62°
      • Hi RealFeel: 70°
      • Wind Speed: 14 mph
    • Thu

      Sep 29

      68° /61°
      Breezy with rain and drizzle
      • Poor
      • for home energy
      • Avg RealFeel: 58°
      • Hi RealFeel: 64°
      • Wind Speed: 15 mph
      More
    • Fri

      Sep 30

      67° /64°
      Breezy with rain and drizzle
      • Poor
      • for home energy
      • Avg RealFeel: 61°
      • Hi RealFeel: 63°
      • Wind Speed: 12 mph
      More
    • Sat

      Oct 1

      71° /65°
      Cloudy, a little rain; humid
      • Poor
      • for home energy
      • Avg RealFeel: 64°
      • Hi RealFeel: 69°
      • Wind Speed: 9 mph
      More
    Wednesday
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    Forecast Cloudy Cloudy Rain Cloudy Rain Rain Rain Cloudy
    Temp (°F) 71° 70° 68° 67° 67° 65° 64° 64°
    RealFeel® 68° 67° 62° 64° 60° 59° 58° 60°
    Wind (mph) 14 NE 14 NE 15 NE 14 NE 16 NE 14 NE 14 NE 14 NE
    precip
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    Rain
    21%
    26%
    58%
    49%
    58%
    54%
    54%
    46%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    UV Index 1 1 0 0 0 0 0 0
    Cloud Cover 94% 94% 94% 94% 94% 100% 100% 100%
    Humidity 67% 67% 65% 63% 63% 65% 65% 66%
    Dew Point 59° 58° 56° 54° 54° 53° 52° 53°
    Temp °F
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    75° 70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 72° 71° 82° (1948) 79°
    Low 62° 56° 44° (1989) 61°

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 6:40 PM
    • Duration: 11:51 hr

    Moonrise/Moonset

    • Moonrise: 4:23 AM
    • Moonset: 5:41 PM
    • Duration: 13:18 hr
    Astronomy

    Rockville Centre Weather Report

    Rain to soak northeastern US during final days of September

    September 28, 2016; 2:45 AM ET

    Periods of rain will drench portions of the northeastern United States Friday. More >

    Wed. Home Energy Efficiency

    Wed. Degree Days

    Wed. UV Index