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    • Today

      Sep 27

      74° /59°F
      Clouds giving way to some sun
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Wed

      Sep 28

      73° /62°
      A bit of afternoon rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      68° /62°
      Breezy with rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      68° /66°
      Cloudy, showers; breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      72° /66°
      Cloudy, a little rain; humid
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    73° RealFeel® 70°
    Mostly cloudy
    • 10 mph
    • Humidity: 52%
    • Pressure: 29.89 in
    • UV Index: 0
    • Cloud Cover: 75%
    • Ceiling: 28600 ft
    • Dew Point: 55° F
    • Visibility: 10 mi

    Sunrise/Sunset

    • Sunrise: 6:48 AM
    • Sunset: 6:42 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:23 AM
    • Moonset: 5:08 PM
    • Duration: 13:45 hr
    Astronomy

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 73°
    Yesterday 77°
    RealFeel® 70°
    RealFeel® Shade 70°
    Wind Chill 73°
    Dew Point 55°
      Hi / Lo
    Previous 6 Hours 74°/70°
    Previous 12 Hours 74°/66°
    Previous 24 Hours 74°/62°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 74° 71° 89° (1998) 72°
    Low 59° 56° 46° (2000) 56°

    PRECIPITATION SUMMARY

      Amount (in)
    Previous 1 Hour 0
    Previous 3 Hours 0
    Previous 6 Hours 0
    Previous 9 Hours 0.01
    Previous 12 Hours 0.06
    Previous 18 Hours 0.17
    Previous 24 Hours 0.17

    Rockville Centre Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 4:11 PM ET

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

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps