• Tonight

    May 28

    Lo 67°

    Partly cloudy and mild

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      10 mph
  • Sun

    May 29

    80°Lo 65°

    Some sun, then clouds

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      10 mph
    more
  • Mon

    May 30

    71°Lo 65°

    Tropical rainstorm

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      7 mph
    more
  • Tue

    May 31

    79°Lo 61°

    Warmer with some sun

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Jun 1

    77°Lo 60°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
  8am
Forecast
Mostly Sunny
Temp (°F) 71°
RealFeel® 72°
Humidity 77%
   
  8am
Rain
 
0%
Snow
 
0%
Ice
 
0%
   
  8am
Wind (mph) 9 SW
UV Index 2
Cloud Cover 10%
Dew Point 64°
Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 81° 72° 91° (1991) 78°
Low 67° 57° 44° (1961) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 14:50 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:44 AM with 11:00 of moolight, then sets at 11:44 AM

Rockville Centre Weather Report

Tropical moisture to soak Memorial Day celebrations from DC to NYC, Boston

May 28, 2016; 9:03 PM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index