• Today

    Oct 21

    68°Lo 54°

    A couple of thunderstorms

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

    Oct 22

    61°Lo 51°

    Windy and cooler with rain

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

    Oct 23

    60°Lo 51°

    Mostly cloudy, a little rain

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

    Oct 24

    64°Lo 51°

    Breezy with clouds and sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      69%
    more
  • Sat

    Oct 25

    65°Lo 52°

    Partly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 63° 66° 67° 67° 68° 67° 65° 63°
RealFeel® 65° 66° 67° 68° 67° 64° 63° 61°
Humidity 57% 55% 53% 51% 52% 55% 60% 64%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
14%
 
14%
 
15%
 
17%
 
17%
 
22%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 5 ESE 5 ESE 6 ESE 6 ESE 6 ESE 6 SE 6 SE 6 SE
UV Index 2 2 3 2 2 1 0 0
Cloud Cover 71% 67% 63% 59% 62% 66% 67% 63%
Dew Point 48° 49° 49° 49° 50° 50° 50° 51°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 68° 63° 81° (1963) 66°
Low 54° 48° 32° (1974) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 10:54 of sunlight, then sets at 6:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 AM with 12:05 of moolight, then sets at 4:58 PM

Rockville Centre Weather Report

Storm to Affect NYC This Week With Some Rain, Wind

October 21, 2014; 5:52 AM ET

A developing nor'easter will bring some rain and wind to the New York City area during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps