• Tonight

    Sep 4

    Lo 66°

    Mainly clear; less humid late

    Bicycling Weather
    • Precip
      35%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
  • Sat

    Sep 5

    80°Lo 62°

    Sunny and pleasant

    Excellent for biking
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Sun

    Sep 6

    82°Lo 68°

    Plenty of sunshine

    Excellent for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Mon

    Sep 7

    84°Lo 71°

    Plenty of sunshine

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Tue

    Sep 8

    87°Lo 73°

    Mostly sunny, warm and humid

    Very Good for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Temp (°F) 81° 83° 82° 81° 79° 78° 75° 73°
RealFeel® 83° 84° 83° 81° 78° 75° 72° 71°
Humidity 62% 60% 61% 59% 61% 61% 65% 66%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 12 ENE 12 E 12 ESE 12 ESE 12 ESE 12 ESE 10 ESE 10 ESE
UV Index 2 2 1 1 0 0 0 0
Cloud Cover 95% 98% 97% 88% 81% 69% 11% 11%
Dew Point 67° 68° 68° 66° 65° 63° 62° 61°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 83° 79° 93° (1985) 85°
Low 66° 65° 53° (1997) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 12:58 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:31 PM with 14:34 of moolight, then sets at 2:05 PM

Rockville Centre Weather Report

NYC: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 7:27 PM ET

A backdoor front will trim temperatures, haze and humidity around New York City early this weekend before all three conditions build by early next week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.