• Today

    Jun 30

    83°Lo 69°

    A full day of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Jul 1

    78°Lo 69°

    Clouds and sun with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Jul 2

    82°Lo 66°

    Mostly sunny and less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Jul 3

    82°Lo 67°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Jul 4

    83°Lo 68°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 71° 72° 74° 75° 76° 77° 78° 75°
RealFeel® 70° 73° 76° 78° 76° 82° 83° 78°
Humidity 77% 74% 73% 69% 71% 68% 67% 80%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
3%
 
19%
 
19%
 
24%
 
51%
 
47%
 
47%
 
51%
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) 6 S 6 SSE 8 SSE 9 SSE 10 SSE 10 SSE 10 SSE 10 SSE
UV Index 0 1 2 3 4 5 6 6
Cloud Cover 83% 70% 70% 70% 70% 70% 70% 70%
Dew Point 63° 64° 65° 65° 66° 66° 67° 68°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 1

more Historical Weather Data >
  Today Normal Record 7/1/2015
High 78° 82° 102° (1963) 85°
Low 69° 67° 56° (1988) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:01 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:08 AM with 14:23 of moolight, then sets at 5:31 PM

Rockville Centre Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 3:43 AM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps