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    • Today

      Jun 23

      81° /72°F
      Thundershower
      • 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
    • Sat

      Jun 24

      86° /68°
      Rain and a thunderstorm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Jun 25

      81° /64°
      Sunny to partly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Mon

      Jun 26

      79° /63°
      Partly sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Tue

      Jun 27

      77° /62°
      Pleasant with sunny intervals
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    81°Hi RealFeel® 88° Precipitation 55%
    Variable cloudiness with a shower or thunderstorm in the area; very humid
    • SSW 10 mph
    • Gusts: 17 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 45%
    • Precipitation: 0.06 in
    • Rain: 0.06 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    72°Lo RealFeel® 71° Precipitation 55%
    Humid; a passing evening shower followed by occasional rain and a thunderstorm late
    • SSW 9 mph
    • Gusts: 15 mph
    • Max UV Index: N/A
    • Thunderstorms: 45%
    • Precipitation: 0.09 in
    • Rain: 0.09 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Rockville Centre Pollen Levels Jun 23

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 6/23/2016
    High 81° 80° 94° (2010) 84°
    Low 72° 65° 52° (1992) 69°

    Sunrise/Sunset

    • Sunrise: 5:24 AM
    • Sunset: 8:29 PM
    • Duration: 15:05 hr

    Moonrise/Moonset

    • Moonrise: 5:06 AM
    • Moonset: 7:59 PM
    • Duration: 14:53 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps