• Today

    Aug 20

    81°Lo 66°

    Humid with clouds and sun

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

    Aug 21

    78°Lo 67°

    A couple of showers

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

    Aug 22

    77°Lo 66°

    Mostly cloudy with a shower

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

    Aug 23

    76°Lo 65°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      18%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    77°Lo 65°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      69%
    more
Next Previous
A shower possible 72° Lo 69° RealFeel® 68° / 66°

N

E

S

W

  • Precipitation: 40%
  • Rain: 0.01 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 70%
  • Dew Point: 62° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 78° 82° 91° (2005) 88°
Low 67° 68° 50° (1977) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:33 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:38 AM with 14:33 of moolight, then sets at 5:11 PM

Top Story

Rockville Centre Weather Report

NYC: Downpour Risk to Increase Late in Week

August 20, 2014; 9:09 AM ET

A wedge of dry air will slowly erode at midweek and may allow showers to survive the trip in to New York City from the Midwest. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps