• Today

    Dec 22

    44°Lo 42°

    Cloudy with areas of drizzle

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Dec 23

    49°Lo 47°

    A brief shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Dec 24

    56°Lo 51°

    Downpours; breezy and mild

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Dec 25

    57°Lo 38°

    Windy; a little morning rain

    Low ragweed pollen levels
    • Precip
      59%
    • Wind
      Speed
      23 mph
    • Cloud
      Cover
      68%
    more
  • Fri

    Dec 26

    49°Lo 39°

    Sunshine and patchy clouds

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Rain
Rain
Cloudy
Cloudy
Rain
Rain
Rain
Cloudy
Temp (°F) 43° 43° 43° 43° 43° 43° 43° 44°
RealFeel® 34° 35° 35° 35° 34° 34° 33° 34°
Humidity 90% 92% 93% 93% 93% 93% 93% 93%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
61%
 
51%
 
47%
 
49%
 
58%
 
58%
 
58%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 9 ENE 9 ENE 9 ENE 10 ENE 10 ENE 12 ENE 12 ENE 13 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
Dew Point 40° 41° 41° 41° 41° 41° 41° 42°
Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 23

more Historical Weather Data >
  Today Normal Record 12/23/2013
High 49° 42° 59° (2006) 57°
Low 47° 29° (1989) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

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

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:18 AM with 10:26 of moolight, then sets at 6:44 PM

Rockville Centre Weather Report

NYC: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 5:47 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 >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps