, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tonight

      Sep 25

      54° Lo
      Mainly clear
      • Golfing
      • Weather
      • Precip: 5%
      • Wind Speed: 8 mph
      • T-storms: 5%
      More
    • Mon

      Sep 26

      71° /64°F
      Sunny to partly cloudy
      • Excellent
      • for golfing
      • Precip: 14%
      • Wind Speed: 9 mph
      • T-storms: 2%
    • Tue

      Sep 27

      72° /58°
      Morning rain; clearing
      • Good
      • for golfing
      • Precip: 65%
      • Wind Speed: 10 mph
      • T-storms: 16%
      More
    • Wed

      Sep 28

      75° /64°
      Periods of clouds and sun
      • Excellent
      • for golfing
      • Precip: 25%
      • Wind Speed: 9 mph
      • T-storms: 1%
      More
    • Thu

      Sep 29

      70° /63°
      Rain and drizzle possible
      • Good
      • for golfing
      • Precip: 30%
      • Wind Speed: 9 mph
      • T-storms: 20%
      More
    68°/66° RealFeel® 64°/61°
    Periods of rain
    • 12 mph
    • Precipitation: 52%
    • Rain: 0.06 in
    • Snow: 0 in
    • Humidity: 64%
    • Cloud Cover: 60%
    • Dew Point: 54° F
    • Visibility: 9 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 71° 72° 87° (1970) 73°
    Low 64° 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

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 11:29 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region to end this weekend. More >

    Mon. Golf Weather

    Mon. Wind Maps