• Thu

    Jul 17

    81°Lo 67°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      25%
    • Hours of Precip
      1
  • Fri

    Jul 18

    79°Lo 67°

    Cloudy

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sat

    Jul 19

    83°Lo 65°

    Sunshine and patchy clouds

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Sun

    Jul 20

    81°Lo 63°

    Clearing

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Mon

    Jul 21

    78°Lo 74°

    Some brightening

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Hi 81° RealFeel® 83° Precipitation 25%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 13 mph

Partly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 15%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 64° Precipitation 41%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 12 mph

Mostly cloudy with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 15%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 17

more Historical Weather Data >
  Today Normal Record 7/17/2013
High 81° 84° 97° (1969) 95°
Low 67° 69° 61° (1989) 79°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:45 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:39 PM with 13:16 of moolight, then sets at 12:55 PM

Top Story

Rockville Centre Weather Report

NYC: Severe Storm, Flooding Risk to Start the New Week

July 12, 2014; 11:30 AM ET

After a rain-free weekend, the risk of severe storms and flash flooding will ramp up quickly for the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.