• Today

    Dec 18

    44°Lo 32°

    Partly sunny; breezy, 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

    40°Lo 34°

    Some sun, then clouds

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

    Dec 21

    42°Lo 36°

    Times of clouds and sun

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

    Dec 22

    45°Lo 41°

    Cloudy, afternoon rain

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      91%
    more
Next Previous
Clouds and sun 42° Lo 40° RealFeel® 39° / 35°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 65%
  • Cloud Cover: 32%
  • Dew Point: 30° F
  • Visibility: 10 mi
7 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 42° 42° 59° (2011) 55°
Low 36° 30° 12° (2004) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:15 of sunlight, then sets at 4:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:28 AM with 10:07 of moolight, then sets at 4:35 PM

Rockville Centre Weather Report

NYC: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 18, 2014; 1:06 PM ET

Following benign weather this weekend, a major storm will affect New York City, much of the East and Midwest on Christmas Eve. more >

Sun. Dust & Dander

Sun. Wind Maps