• Tonight

    Aug 26

    Lo 75°

    Mainly clear and less humid

    Driving Weather
    • Precip
      35%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    Aug 27

    88°Lo 71°

    Mostly sunny and very warm

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Aug 28

    84°Lo 71°

    Mostly sunny

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 29

    87°Lo 74°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      0.5
    • Rain
      0.04 in
    more
  • Tue

    Aug 30

    86°Lo 75°

    Mostly sunny and humid

    Good for driving
    • Precip
      9%
    • Hours of Precip
      1
    • Rain
      0.10 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9pm
10pm 11pm Sat
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Mostly Clear
Temp (°F) 84° 84° 82° 81° 80° 79° 77° 76°
RealFeel® 83° 83° 81° 79° 78° 77° 75° 74°
Humidity 52% 53% 54% 55% 57% 59% 60% 61%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 7 N 6 N 6 N 6 N 6 N 7 N 7 N 7 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 0% 8% 10%
Dew Point 65° 65° 64° 63° 63° 63° 62° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 26

more Historical Weather Data >
  Today Normal Record 8/26/2015
High 91° 81° 100° (1948) 84°
Low 75° 67° 53° (1963) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:19 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:38 AM with 14:41 of moolight, then sets at 3:19 PM

Rockville Centre Weather Report

Is summer heat, humidity over for the northeastern US?

August 26, 2016; 4:55 PM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Travel Weather Forecast

Aug 26, 2016; 6:19 PM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather