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    • Today

      Sep 26

      71° /65°
      Mostly sunny and beautiful
      • 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
      More
    • Tue

      Sep 27

      73° /58°
      Occasional morning rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      75° /63°
      Rain and drizzle in the p.m.
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      70° /65°F
      Mostly cloudy, a little rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Sep 30

      71° /65°
      An a.m. shower, then showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Thursday
    9am
    10am
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    4pm
    Forecast Cloudy Cloudy Cloudy Cloudy Rain Rain Rain Cloudy
    Temp (°F) 65° 65° 67° 68° 68° 69° 69° 70°
    RealFeel® 61° 62° 64° 66° 63° 63° 63° 66°
    Wind (mph) 15 NE 17 NE 14 ENE 15 ENE 16 NE 20 NE 20 NE 20 NE
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    47%
    43%
    43%
    47%
    51%
    55%
    55%
    49%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 0 1 1 1 1 1 1 1
    Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
    Humidity 84% 81% 80% 78% 76% 75% 74% 74%
    Dew Point 60° 60° 60° 61° 61° 61° 61° 61°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 70° 71° 82° (1948) 80°
    Low 65° 56° 44° (2000) 69°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 6:39 PM
    • Duration: 11:49 hr

    Moonrise/Moonset

    • Moonrise: 5:22 AM
    • Moonset: 6:11 PM
    • Duration: 12:49 hr
    Astronomy

    Rockville Centre Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 10:29 AM ET

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

    Thu. Dust & Dander

    Thu. Wind Maps