• 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
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    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
  • 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
< Previous 8 hours Next 8 hours >
  Wed
8pm
9pm 10pm 11pm Thu
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 74° 72° 72° 71° 70° 70° 68° 67°
RealFeel® 70° 68° 68° 67° 66° 66° 65° 64°
Humidity 61% 65% 66% 67% 70% 72% 74% 77%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
6%
 
6%
 
5%
 
4%
 
4%
 
3%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 6 SSE 5 SSE 5 SSE 4 SE 4 SE 4 SE 3 ESE 3 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 65% 63% 62% 65% 72% 82% 90% 92%
Dew Point 60° 60° 60° 60° 60° 60° 60° 60°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

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°

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

Top Story

Rockville Centre Weather Report

NYC: Downpour Risk to Increase Late in Week

August 20, 2014; 3:09 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