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    • Today

      Sep 27

      74° /60°
      Clouds giving way to some sun
      • Lawn Mowing
        • Lawn Mowing
        • Soil Moisture
        • Field Readiness
        • Composting
      • Very Good
      • for lawn mowing
      • Hours of Precip: 0.5
      • Precip: 50%
      • Hi RealFeel: 77°
      More
    • Wed

      Sep 28

      74° /62°
      A bit of afternoon rain
      • Excellent
      • for lawn mowing
      • Hours of Precip: 4.5
      • Precip: 57%
      • Hi RealFeel: 73°
      More
    • Thu

      Sep 29

      70° /62°F
      Breezy with rain and drizzle
      • Good
      • for lawn mowing
      • Hours of Precip: 11.5
      • Precip: 59%
      • Hi RealFeel: 65°
    • Fri

      Sep 30

      72° /66°
      An a.m. shower, then showers
      • Fair
      • for lawn mowing
      • Hours of Precip: 4.5
      • Precip: 70%
      • Hi RealFeel: 68°
      More
    • Sat

      Oct 1

      74° /65°
      Cloudy, a little rain; humid
      • Fair
      • for lawn mowing
      • Hours of Precip: 5.5
      • Precip: 63%
      • Hi RealFeel: 75°
      More

    Day

    70°Hi RealFeel® 65° Precipitation 59%
    Breezy with occasional rain and drizzle
    • ENE 21 mph
    • Gusts: 33 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 11%
    • Precipitation: 0.12 in
    • Rain: 0.12 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 3.5 hrs

    Night

    62°Lo RealFeel® 54° Precipitation 77%
    Mild with periods of rain
    • ENE 14 mph
    • Gusts: 23 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.86 in
    • Rain: 0.86 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 8 hrs
    • Hours of Rain: 8 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 70° 71° 82° (1948) 80°
    Low 62° 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

    Rain to soak northeastern US during final days of September

    September 27, 2016; 1:29 PM ET

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

    Thu. Degree Days

    Thu. Evapotranspiration