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    • Tonight

      Sep 28

      61° Lo F
      Cloudy with a shower or two
      • Travel
      • Weather
      • Rain: 0.07 in
      • Wind Speed: 13 mph
      • T-storms: 0%
    • Thu

      Sep 29

      67° /60°
      Winds becoming strong
      • Very Good
      • for travel
      • Rain: 0.30 in
      • Wind Speed: 23 mph
      • T-storms: 3%
      More
    • Fri

      Sep 30

      66° /61°
      Windy with rain and drizzle
      • Very Good
      • for travel
      • Rain: 0.35 in
      • Wind Speed: 20 mph
      • T-storms: 1%
      More
    • Sat

      Oct 1

      69° /64°
      Cloudy, a little rain; humid
      • Excellent
      • for travel
      • Rain: 0.43 in
      • Wind Speed: 9 mph
      • T-storms: 24%
      More
    • Sun

      Oct 2

      74° /62°
      Cloudy with showers around
      • Excellent
      • for travel
      • Rain: 0.47 in
      • Wind Speed: 7 mph
      • T-storms: 29%
      More
    Wednesday
    7pm
    8pm
    9pm
    10pm
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    12am
    1am
    2am
    Forecast Cloudy Cloudy Cloudy Cloudy Cloudy Showers Showers Cloudy
    Temp (°F) 66° 62° 62° 62° 61° 61° 61° 61°
    RealFeel® 62° 58° 57° 57° 56° 53° 53° 56°
    Wind (mph) 16 NE 15 NE 14 NE 14 NE 15 NE 14 NE 13 NE 14 NE
    precip
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    Rain
    12%
    15%
    15%
    19%
    49%
    54%
    54%
    40%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 96% 100% 99% 99% 100% 100% 100% 100%
    Humidity 64% 74% 72% 71% 71% 72% 75% 78%
    Dew Point 54° 54° 53° 52° 52° 52° 53° 54°
    Temp °F
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 70° 71° 82° (1948) 79°
    Low 61° 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

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 28, 2016; 6:05 PM ET

    Rain will spread over much of the northeastern U.S. into the weekend, but persistent downpours will raise the flood risk in part of the mid-Atlantic. More >

    Weather Related Flight Delays

    Wed. Travel Weather

    Flight Tracker