• Tonight

    Apr 18

    Lo 49°

    Mainly clear and breezy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 19

    58°Lo 45°

    Mostly sunny and cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 20

    57°Lo 53°

    Breezy with heavy rain

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

    Apr 21

    63°Lo 48°

    Warmer; cloudy, then some sun

    Low ragweed pollen levels
    • Precip
      18%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      70%
  • Wed

    Apr 22

    62°Lo 46°

    Turning cloudy and breezy

    Ragweed Pollen Weather
    • Precip
      19%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      36%
    more
Next Previous
Clear 49° Lo 48° RealFeel® 43° / 40°

N

E

S

W

  • Precipitation: 18%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 57%
  • Cloud Cover: 1%
  • Dew Point: 34° F
  • Visibility: 10 mi
12 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 63° 61° 78° (2007) 58°
Low 48° 45° 36° (1981) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:33 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:22 AM with 14:37 of moolight, then sets at 10:59 PM

Rockville Centre Weather Report

NYC: Cooler Sunday to Precede Rainy Monday

April 18, 2015; 8:30 PM ET

A repeat of Saturday's warmth is not expected anytime soon in New York City, with the weather taking a cooler, then wet turn. more >

Tue. Dust & Dander

Tue. Wind Maps