• Today

    Dec 22

    45°Lo 42°

    Cloudy with areas of drizzle

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

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Next 8 hours >
  Mon
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Temp (°F) 35° 34° 34° 34° 34° 35° 34° 36°
RealFeel® 30° 30° 30° 31° 32° 33° 33° 32°
Humidity 72% 73% 73% 75% 75% 75% 80% 83%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
10%
 
32%
 
32%
 
32%
 
34%
 
37%
 
40%
 
43%
Snow
 
6%
 
25%
 
25%
 
25%
 
25%
 
25%
 
17%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 NNE 6 NNE 6 N 5 N 5 NNE 5 N 5 NNE 6 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 98% 98% 98% 98% 98% 94% 98%
Dew Point 27° 26° 26° 26° 27° 28° 28° 31°
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 45° 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; 8:47 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 >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps