• Today

    Dec 22

    44°Lo 42°

    Cloudy with areas of drizzle

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      70%
    • Hours of Precip
      8
  • Tue

    Dec 23

    49°Lo 47°

    A brief shower or two

    Warning for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      57%
    • Hours of Precip
      4.5
    more
  • Wed

    Dec 24

    56°Lo 51°

    Downpours; breezy and mild

    Warning for hair frizz
    • Wind
      Gust
      31 mph
    • Precip
      80%
    • Hours of Precip
      19
    more
  • Thu

    Dec 25

    57°Lo 38°

    Windy; a little morning rain

    Advisory for hair frizz
    • Wind
      Gust
      36 mph
    • Precip
      59%
    • Hours of Precip
      1
    more
  • Fri

    Dec 26

    49°Lo 39°

    Sunshine and patchy clouds

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Showers
Showers
Temp (°F) 34° 34° 34° 33° 34° 36° 36° 37°
RealFeel® 30° 31° 32° 31° 33° 31° 31° 31°
Humidity 73% 75% 75% 79% 80% 83% 82% 81%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
32%
 
32%
 
34%
 
37%
 
40%
 
49%
 
58%
 
58%
Snow
 
25%
 
25%
 
25%
 
25%
 
17%
 
1%
 
1%
 
1%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 N 5 N 5 NNE 5 NNE 5 NNE 6 NNE 7 NNE 8 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 98% 98% 93% 90% 100% 100% 100%
Dew Point 26° 26° 27° 28° 28° 31° 31° 32°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 44° 42° 64° (2013) 64°
Low 42° 30° (1989) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:16 of sunlight, then sets at 4:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:25 AM with 10:13 of moolight, then sets at 5:38 PM

Rockville Centre Weather Report

NYC: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 4:02 AM ET

Holiday travel will be at risk across the New York City area this week as a strong storm takes shape and blasts through the Northeast. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index