• Today

    Dec 18

    44°Lo 32°

    Partly sunny; windy, colder

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

    Dec 19

    41°Lo 29°

    Sun, some clouds

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

    Dec 20

    39°Lo 34°

    Some sun, then clouds

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

    Dec 21

    43°Lo 36°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      49%
    more
  • Mon

    Dec 22

    46°Lo 41°

    Occasional afternoon rain

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      86%
    more
Next Previous
Mostly cloudy 37° Lo 35° RealFeel® 33° / 28°

N

E

S

W

  • Precipitation: 16%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 70%
  • Dew Point: 28° F
  • Visibility: 10 mi
7 mph

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 39° 43° 57° (1999) 51°
Low 34° 30° 12° (2004) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:16 of sunlight, then sets at 4:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:27 AM with 10:13 of moolight, then sets at 3:40 PM

Rockville Centre Weather Report

NYC: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 18, 2014; 5:41 AM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions in New York City before Christmas. more >

Sat. Dust & Dander

Sat. Wind Maps