• Early AM

    Aug 20

    Lo 65°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 20

    81°Lo 67°

    Clouds and sun

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

    Aug 21

    79°Lo 67°

    A couple of showers

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

    Aug 22

    78°Lo 66°

    Mostly cloudy with a shower

    Low ragweed pollen levels
    • Precip
      41%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      77%
    more
  • Sat

    Aug 23

    77°Lo 65°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      18%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Partly cloudy 68° RealFeel® 71°

N

E

S

W

  • Humidity: 87%
  • Pressure: 29.95 in
  • UV Index: 0
  • Cloud Cover: 40%
  • Ceiling: 29400 ft
  • Dew Point: 64° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:36 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:47 AM with 14:41 of moolight, then sets at 4:28 PM

Temperature Summary - 3:29 AM

  Temp (°F)
Now 68°
Yesterday 70°
RealFeel® 71°
RealFeel® Shade 71°
Wind Chill 68°
Dew Point 64°
  Hi / Lo
Previous 6 Hours 73°
  68°
Previous 12 Hours 79°
  68°
Previous 24 Hours 80°
  63°

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 81° 82° 100° (1983) 85°
Low 67° 68° 55° (1949) 68°

Precipitation Summary - 3:29 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

Rockville Centre Weather Report

NYC: Downpour Risk to Increase Late in Week

August 19, 2014; 11:09 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 >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps