• Early AM

    Jul 24

    Lo 75°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Jul 24

    90°Lo 76°

    Plenty of sunshine

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

    Jul 25

    91°Lo 79°

    A strong afternoon t-storm

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

    Jul 26

    91°Lo 75°

    Mostly sunny and hot

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

    Jul 27

    88°Lo 73°

    Sunshine and patchy clouds

    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 >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 77° 76° 77° 78° 80° 83° 85° 87°
RealFeel® 79° 80° 80° 81° 87° 92° 94° 96°
Humidity 75% 80% 79% 78% 76% 71% 64% 60%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
1%
 
1%
 
1%
 
3%
 
5%
 
5%
 
6%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 5 SW 5 SW 5 SW 6 SW 6 SW 7 SSW 8 SSW 9 SSW
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 25% 25% 25% 25% 65% 68% 70% 70%
Dew Point 69° 70° 70° 70° 72° 73° 72° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 91° 84° 93° (2010) 84°
Low 79° 69° 59° (1997) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:31 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:48 PM with 13:15 of moolight, then sets at 1:03 PM

Rockville Centre Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 24, 2016; 1:57 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps