• Sat

    Sep 19

    78°Lo 62°

    A shower in the afternoon

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

    Sep 20

    76°Lo 61°

    Considerable clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      96%
    more
  • Mon

    Sep 21

    75°Lo 63°

    A little afternoon rain

    Ragweed Pollen Weather
    • Precip
      19%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      35%
    more
  • Tue

    Sep 22

    76°Lo 60°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      9%
    more
  • Wed

    Sep 23

    77°Lo 62°

    Windy in the afternoon

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Hi 78° RealFeel® 81° Precipitation 55%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 17 mph

Mostly sunny with a shower in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 29%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 62° RealFeel® 60° Precipitation 71%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 16 mph

Showers around, mainly early; mostly cloudy in the evening, then mainly clear late

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.32 in
  • Rain: 0.32 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2014
High 78° 74° 90° (1983) 67°
Low 62° 60° 47° (1959) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:21 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:29 AM with 10:31 of moolight, then sets at 10:00 PM

Rockville Centre Weather Report

NYC: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 7:27 PM ET

A backdoor front will trim temperatures, haze and humidity around New York City early this weekend before all three conditions build by early next week. more >