, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Wed

      Oct 19

      65° /51°
      An afternoon shower
      • Golfing
      • Weather
      • Precip: 55%
      • Wind Speed: 16 mph
      • T-storms: 20%
      More
    • Thu

      Oct 20

      66° /49°
      Mostly sunny
      • Golfing
      • Weather
      • Precip: 20%
      • Wind Speed: 9 mph
      • T-storms: 0%
      More
    • Fri

      Oct 21

      64° /48°
      Rain at times
      • Golfing
      • Weather
      • Precip: 66%
      • Wind Speed: 16 mph
      • T-storms: 0%
      More
    • Sat

      Oct 22

      65° /51°F
      Occasional rain
      • Golfing
      • Weather
      • Precip: 68%
      • Wind Speed: 16 mph
      • T-storms: 0%
    • Sun

      Oct 23

      67° /50°
      Sunny
      • Golfing
      • Weather
      • Precip: 20%
      • Wind Speed: 16 mph
      • T-storms: 0%
      More

    Day

    65°Hi RealFeel® 61° Precipitation 68%
    Occasional rain
    • W 16 mph
    • Gusts: 32 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0.39 in
    • Rain: 0.39 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 6 hrs

    Night

    51°Lo RealFeel® 43° Precipitation 5%
    Clear
    • SW 15 mph
    • Gusts: 26 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 10/22/2015
    High 65° 62° 77° (1984) 70°
    Low 51° 48° 37° (2003) 53°

    Sunrise/Sunset

    • Sunrise: 7:14 AM
    • Sunset: 6:03 PM
    • Duration: 10:49 hr

    Moonrise/Moonset

    • Moonrise: 10:20 AM
    • Moonset: 1:50 PM
    • Duration: 3:29 hr
    Astronomy

    Rockville Centre Weather Report

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 29, 2016; 4:55 AM ET

    Rain will spread over much of the northeastern U.S. into the weekend, but persistent downpours will raise the flood risk in part of the mid-Atlantic. More >