• Tonight

    Apr 29

    Lo 44°

    Rain and drizzle this evening

    Asthma Weather
    • Hi
      RealFeel
      54°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Sat

    Apr 30

    60°Lo 47°

    Clouds giving way to some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    May 1

    52°Lo 48°

    Cooler with rain at times

    Neutral weather for asthma
    • Hi
      RealFeel
      45°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Mon

    May 2

    59°Lo 48°

    A couple of showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      61°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    May 3

    58°Lo 49°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      63°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8pm
9pm 10pm 11pm Sat
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Showers
Cloudy
Showers
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Temp (°F) 48° 47° 46° 46° 46° 46° 46° 45°
RealFeel® 41° 43° 40° 42° 42° 40° 42° 42°
Humidity 69% 71% 73% 73% 73% 75% 74% 73%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
46%
 
39%
 
46%
 
41%
 
39%
 
43%
 
22%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 8 ESE 8 ESE 7 E 7 E 7 ENE 7 NE 7 NE 7 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 99% 97% 96% 97% 99%
Dew Point 38° 38° 38° 38° 38° 38° 38° 37°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 29

more Historical Weather Data >
  Today Normal Record 4/29/2015
High 56° 63° 82° (1974) 77°
Low 44° 48° 36° (1966) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 13:54 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:22 AM with 10:25 of moolight, then sets at 11:47 AM

Rockville Centre Weather Report

Rain to ease unusual northeastern US dryness but put a damper on outdoor plans

April 29, 2016; 8:35 PM ET

Expanding rainfall will bring good news and bad news for people in the northeastern United States into early next week. more >

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index