• 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
  • 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
< Previous 8 hours Next 8 hours >
  Mon
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
Showers
Showers
Cloudy
Cloudy
Cloudy
Temp (°F) 40° 42° 43° 44° 43° 42° 42° 42°
RealFeel® 33° 35° 37° 38° 37° 36° 35° 35°
Humidity 78% 75% 73% 71% 73% 76% 79% 81%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
15%
 
20%
 
49%
 
59%
 
59%
 
40%
 
34%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 9 NE 9 ENE 9 ENE 9 ENE 8 ENE 8 ENE 8 ENE 8 ENE
UV Index 0 1 1 0 0 0 0 0
Cloud Cover 99% 96% 95% 95% 95% 95% 96% 96%
Dew Point 34° 34° 35° 35° 35° 35° 36° 36°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 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; 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 >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps