• Early AM

    Aug 30

    Lo 71°

    Mainly clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      95°
    more
  • Today

    Aug 30

    83°Lo 71°

    Nice with plenty of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      87°
    more
  • Wed

    Aug 31

    85°Lo 71°

    Clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      55%
    • Hi
      RealFeel
      92°
  • Thu

    Sep 1

    82°Lo 66°

    A shower in the morning

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      25%
    • Hi
      RealFeel
      89°
    more
  • Fri

    Sep 2

    80°Lo 65°

    Breezy with some sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      18%
    • Hi
      RealFeel
      82°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 72° 74° 77° 79° 81° 83° 84° 85°
RealFeel® 74° 78° 82° 85° 89° 91° 92° 92°
Humidity 83% 80% 74% 65% 60% 58% 57% 55%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
1%
 
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%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 SW 5 SW 5 SW 5 SW 5 SW 6 SSW 7 SSW 8 S
UV Index 0 1 2 3 4 5 6 6
Cloud Cover 55% 65% 64% 56% 45% 34% 27% 25%
Dew Point 67° 68° 68° 66° 66° 67° 67° 67°
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

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 85° 80° 97° (2010) 91°
Low 71° 66° 46° (1965) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:06 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:31 AM with 13:36 of moolight, then sets at 7:07 PM

Rockville Centre Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 8:24 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration