• Today

    Dec 22

    45°Lo 43°

    Considerable cloudiness

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

    Dec 23

    51°Lo 47°

    Occasional rain and drizzle

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

    Dec 24

    56°Lo 52°

    Downpours; breezy, mild

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

    Dec 25

    56°Lo 38°

    Occasional morning rain

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

    Dec 26

    48°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 >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Rain
Cloudy
Rain
Rain
Cloudy
Cloudy
Rain
Cloudy
Temp (°F) 47° 48° 49° 49° 49° 49° 49° 49°
RealFeel® 38° 39° 41° 42° 42° 44° 45° 46°
Humidity 91% 90% 89% 89% 90% 89% 89% 90%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
51%
 
47%
 
55%
 
55%
 
49%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 13 ENE 14 ENE 13 ENE 12 E 12 E 9 E 7 ESE 6 SE
UV Index 0 0 0 1 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
Dew Point 44° 45° 46° 46° 46° 46° 46° 46°
Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Dec 23

more Historical Weather Data >
  Today Normal Record 12/23/2013
High 51° 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; 12:47 PM 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