, °F

Personalized Forecasts

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    • Today

      Sep 26

      71° /65°F
      Partly sunny and beautiful
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 72°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Tue

      Sep 27

      73° /58°
      Occasional morning rain
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 74°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      75° /63°
      Mostly cloudy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      70° /65°
      Mostly cloudy, a little rain
      • Neutral
      • weather for asthma
      • Hi RealFeel: 66°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Fri

      Sep 30

      71° /65°
      An a.m. shower, then showers
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 67°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    Monday
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    Forecast Partly Sunny Partly Sunny Partly Sunny Partly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Cloudy
    Temp (°F) 71° 71° 70° 69° 68° 67° 67° 67°
    RealFeel® 72° 70° 67° 66° 64° 64° 63° 63°
    Wind (mph) 12 S 12 S 12 S 12 S 10 S 13 S 14 S 16 S
    precip
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    Rain
    0%
    0%
    0%
    0%
    0%
    18%
    18%
    23%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    UV Index 3 2 1 0 0 0 0 0
    Cloud Cover 41% 45% 45% 45% 45% 30% 42% 54%
    Humidity 41% 44% 48% 51% 57% 60% 63% 65%
    Dew Point 47° 48° 49° 50° 52° 53° 54° 55°
    Temp °F
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 71° 72° 87° (1970) 73°
    Low 65° 57° 47° (1949) 59°

    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; 1:09 PM ET

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

    Mon. Air Quality

    Mon. Asthma Risk

    Mon. UV Index