, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Fri

      Oct 7

      77° /59°F
      Sunny and warm
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 79°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Sat

      Oct 8

      71° /50°
      A couple of t-storms possible
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Sun

      Oct 9

      67° /58°
      A blend of sun and clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 67°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Mon

      Oct 10

      68° /47°
      Mostly sunny
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 69°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Tue

      Oct 11

      73° /50°
      Sun followed by clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More

    Day

    77°Hi RealFeel® 79° Precipitation 0%
    Sunny and warm
    • E 6 mph
    • Gusts: 14 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    59°Lo RealFeel® 59° Precipitation 1%
    Partly cloudy
    • E 4 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/7/2015
    High 77° 68° 83° (2007) 71°
    Low 59° 53° 39° (1984) 57°

    Sunrise/Sunset

    • Sunrise: 6:58 AM
    • Sunset: 6:26 PM
    • Duration: 11:28 hr

    Moonrise/Moonset

    • Moonrise: 12:46 PM
    • Moonset: 10:51 PM
    • Duration: 10:05 hr
    Astronomy

    Rockville Centre Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 10:09 AM ET

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