• Tonight

    Apr 27

    Lo 47°

    Clouds breaking; breezy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    Apr 28

    66°Lo 51°

    Partly sunny and breezy

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

    Apr 29

    70°Lo 48°

    Sun mixing with clouds

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

    Apr 30

    57°Lo 48°

    Showers, mainly later; cooler

    Low ragweed pollen levels
    • Precip
      72%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      82%
    more
  • Fri

    May 1

    57°Lo 45°

    Cloudy with a shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      22 mph
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 47° 49° 48° 52° 54° 57° 59° 59°
RealFeel® 43° 45° 45° 49° 53° 58° 60° 59°
Humidity 57% 52% 51% 46% 40% 37% 35% 35%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
2%
 
4%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 7 NW 8 NW 8 NW 9 NW 9 NNW 10 NNW 10 NNW 12 NW
UV Index 0 0 1 1 2 4 4 3
Cloud Cover 99% 75% 91% 92% 90% 78% 89% 98%
Dew Point 33° 32° 31° 31° 30° 31° 32° 32°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 60° 63° 77° (1949) 61°
Low 47° 47° 34° (1967) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:47 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:51 PM with 13:20 of moolight, then sets at 3:11 AM

Rockville Centre Weather Report

Late-Week Storm Could Bring Rain, Wind to NYC

April 27, 2015; 6:21 PM ET

Following midweek warmth around New York City, a storm along the Atlantic coast could spread wind and rain nearby Thursday into Friday. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps