• Today

    Aug 27

    87°Lo 70°

    Mostly sunny and less humid

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Sun

    Aug 28

    85°Lo 72°

    Mostly sunny

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
  • Mon

    Aug 29

    88°Lo 71°

    Partly sunny

    Very Good for biking
    • Precip
      14%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Tue

    Aug 30

    83°Lo 72°

    Humid with partial sunshine

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Wed

    Aug 31

    86°Lo 70°

    Partly sunny and humid

    Very Good for biking
    • Precip
      12%
    • Hours of Precip
      2.5
    • Wind
      Gust
      15 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Sunny
Temp (°F) 70° 72° 75° 77° 80° 82° 84° 85°
RealFeel® 70° 72° 77° 82° 85° 88° 91° 92°
Humidity 83% 79% 77% 71% 62% 56% 55% 53%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 SE 5 SE 5 ESE 6 SE 6 SE 6 SE 7 SSE 7 SSE
UV Index 0 0 1 2 3 5 6 6
Cloud Cover 16% 6% 0% 0% 5% 10% 10% 9%
Dew Point 65° 65° 67° 67° 66° 65° 66° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 85° 80° 98° (1973) 82°
Low 72° 66° 53° (1986) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:14 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:28 AM with 14:38 of moolight, then sets at 5:06 PM

Rockville Centre Weather Report

Is summer heat, humidity over for the northeastern US?

August 27, 2016; 12:24 AM ET

Following a taste of autumn early this past week, is summer heat and humidity over for the northeastern United States? 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.