• Early AM

    Jun 29

    Lo 69°

    A shower or thunderstorm

    Asthma Weather
    • Hi
      RealFeel
      81°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Today

    Jun 29

    82°Lo 68°

    Clouds and sun; less humid

    Neutral weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Thu

    Jun 30

    83°Lo 69°

    A full day of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Air Qual.
      Good
  • Fri

    Jul 1

    81°Lo 71°

    A thunderstorm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Jul 2

    83°Lo 66°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 81° 79° 78° 75° 74° 73° 72° 72°
RealFeel® 82° 78° 76° 73° 71° 71° 70° 69°
Humidity 46% 49% 55% 61% 64% 67% 68% 68%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
4%
 
4%
 
4%
 
4%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 9 SW 9 SSW 9 SSW 9 SSW 9 SSW 8 SSW 8 SSW 7 SSW
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 10% 10% 10% 25% 25% 25% 25% 25%
Dew Point 58° 59° 61° 61° 61° 62° 61° 61°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2015
High 83° 82° 99° (1964) 81°
Low 69° 67° 56° (1988) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 15:02 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:24 AM with 13:58 of moolight, then sets at 4:22 PM

Rockville Centre Weather Report

Storms to drench parts of northeastern US that have gone without rain since first week of June

June 29, 2016; 1:03 AM ET

Thunderstorms may provide the Northeast some relief for locations currently experiencing drought conditions. more >

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index