• Today

    Sep 16

    73°Lo 57°

    Rain and drizzle this morning

    Beneficial weather for asthma
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Wed

    Sep 17

    73°Lo 55°

    Sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Air Qual.
      Good
  • Thu

    Sep 18

    76°Lo 55°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Sep 19

    68°Lo 57°

    Partly sunny and not as warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Sat

    Sep 20

    72°Lo 60°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Clear
Clear
Clear
Clear
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 58° 57° 57° 58° 60° 63° 65°
RealFeel® 56° 55° 54° 53° 54° 58° 62° 67°
Humidity 67% 68% 68% 68% 66% 61% 55% 49%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
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Snow
 
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Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 6 N 6 NNW 6 NNW 6 N 6 N 6 N 6 NNW 6 NNW
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 6% 2% 0% 0% 4% 10% 10% 10%
Dew Point 49° 48° 47° 46° 47° 47° 47° 45°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 73° 75° 90° (1991) 66°
Low 55° 60° 48° (1959) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:24 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:33 AM with 14:36 of moolight, then sets at 3:09 PM

Top Story

Rockville Centre Weather Report

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September 16, 2014; 1:47 AM ET

Rainfall will be scarce around New York City this week, but cool air will be plentiful. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index