• Today

    Feb 12

    27°Lo 19°

    Some sun, then clouds; cold

    Neutral weather for colds
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      23°
    more
  • Sat

    Feb 13

    22°Lo 5°

    Variable clouds with a flurry

    At Risk weather for colds
    • Avg
      Temp
      14°
    • Avg
      RealFeel
      -8°
    • Hi
      RealFeel
  • Sun

    Feb 14

    20°Lo 9°

    Mostly sunny and very cold

    Neutral weather for colds
    • Avg
      Temp
      15°
    • Avg
      RealFeel
    • Hi
      RealFeel
    more
  • Mon

    Feb 15

    36°Lo 33°

    Cloudy and not as cold

    Beneficial weather for colds
    • Avg
      Temp
      35°
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      27°
    more
  • Tue

    Feb 16

    53°Lo 36°

    Breezy and warmer with rain

    At Risk weather for colds
    • Avg
      Temp
      45°
    • Avg
      RealFeel
      33°
    • Hi
      RealFeel
      41°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Flurries
Flurries
Mostly Cloudy
Partly Cloudy
Temp (°F) 23° 23° 23° 21° 21° 22° 19° 19°
RealFeel® 14° 13° 12°
Humidity 47% 47% 46% 47% 46% 43% 44% 41%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
19%
 
24%
 
43%
 
47%
 
51%
 
40%
 
37%
 
32%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 8 W 9 W 10 W 12 W 14 WNW 15 NW 16 NW 18 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 95% 95% 95% 95% 95% 90% 75% 70%
Dew Point -2°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 22° 41° 54° (1949) 23°
Low 28° (1967)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 10:36 of sunlight, then sets at 5:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:56 AM with 13:38 of moolight, then sets at 11:34 PM

Rockville Centre Weather Report

NYC: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 7:55 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the New York City area during Valentine's Day weekend. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sat. Cold & Flu

Sat. UV Index