• Today

    Sep 1

    87°Lo 70°

    Mostly sunny and very warm

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Wed

    Sep 2

    88°Lo 70°

    Mostly sunny and humid

    Warning for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Thu

    Sep 3

    91°Lo 72°

    A thunderstorm in spots

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Fri

    Sep 4

    82°Lo 64°

    Partly sunny and humid

    Advisory for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sat

    Sep 5

    78°Lo 64°

    Sunny; pleasant, less humid

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Hi 87° RealFeel® 94° Precipitation 1%

Day

N

E

S

W

  • E 7 mph
  • Gusts: 9 mph

Mostly sunny, very warm and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 72° Precipitation 13%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 8 mph

Clear to partly cloudy, warm and humid

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

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 87° 80° 92° (2012) 86°
Low 70° 66° 54° (1985) 74°

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 9:22 PM with 13:30 of moolight, then sets at 10:52 AM

Hempstead Weather Report

NYC: July-like Heat to Continue Through Labor Day

September 1, 2015; 11:32 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably warm afternoons around New York City. 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.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index