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    • Early AM

      Sep 27

      66° Lo
      Periods of rain
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Today

      Sep 27

      72° /59°F
      Occasional morning rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Wed

      Sep 28

      72° /63°
      A bit of afternoon rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      71° /66°
      Breezy with rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      71° /66°
      An a.m. shower, then showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Tuesday
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    Forecast Cloudy Rain Cloudy Showers Showers Cloudy Cloudy Cloudy
    Temp (°F) 67° 66° 66° 66° 67° 67° 68° 69°
    RealFeel® 64° 59° 63° 62° 64° 67° 69° 72°
    Wind (mph) 13 SSW 10 SW 9 SW 8 WSW 8 WSW 7 WSW 7 WSW 7 WSW
    precip
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    Rain
    49%
    57%
    49%
    47%
    47%
    43%
    34%
    34%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    UV Index 0 0 0 0 1 1 2 3
    Cloud Cover 100% 99% 99% 99% 99% 99% 98% 95%
    Humidity 85% 88% 90% 90% 85% 81% 78% 76%
    Dew Point 62° 62° 63° 63° 62° 61° 61° 62°
    Temp °F
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    70° 65°

    Temperature History

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

    Sunrise/Sunset

    • Sunrise: 6:47 AM
    • Sunset: 6:44 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:22 AM
    • Moonset: 4:31 PM
    • Duration: 14:09 hr
    Astronomy

    Rockville Centre Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 11:30 PM ET

    Bouts of wet weather will soak the northeastern United States during the last full week of September. More >

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps