• Tonight

    Jul 10

    Lo 66°

    Partly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jul 11

    82°Lo 66°

    A thunderstorm in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Jul 12

    80°Lo 68°

    Sunshine and some clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Jul 13

    82°Lo 73°

    Partly sunny and more humid

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Jul 14

    86°Lo 72°

    A shower or heavy t-storm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sun
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 77° 76° 74° 73° 72° 72° 72° 71°
RealFeel® 77° 74° 72° 70° 69° 70° 70° 70°
Humidity 65% 68% 72% 77% 79% 81% 81% 83%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
2%
 
5%
 
5%
 
5%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 8 SSE 8 SSE 8 SSE 7 SSE 7 SSE 6 SSE 5 S 5 S
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 45% 51% 57% 10% 10% 10% 10% 10%
Dew Point 64° 65° 65° 65° 65° 66° 66° 66°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 80° 83° 98° (2011) 79°
Low 68° 69° 58° (1973) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:52 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:25 PM with 10:38 of moolight, then sets at 7:03 AM

Top Story

Rockville Centre Weather Report

NYC: Typical Warmth, Spotty Storms Forecast for Weekend

July 10, 2014; 7:04 PM ET

After the intensity and number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Sat. Snow Day Potential