• Wed

    Feb 17

    43°Lo 24°

    Partly sunny

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

    Feb 18

    33°Lo 23°

    Partly sunny and colder

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

    Feb 19

    41°Lo 34°

    Clouds and sun; not as cold

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

    Feb 20

    48°Lo 35°

    Cloudy

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

    Feb 21

    53°Lo 38°

    Rain and drizzle possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 43° RealFeel® 37° Precipitation 17%

Day

N

E

S

W

  • W 12 mph
  • Gusts: 16 mph

Partly sunny

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 24° RealFeel® 10° Precipitation 15%

Night

N

E

S

W

  • NW 13 mph
  • Gusts: 18 mph

Mainly clear

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

Temperature History - Feb 17

more Historical Weather Data >
  Today Normal Record 2/17/2015
High 43° 42° 65° (1976) 27°
Low 24° 28° (1979) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 10:45 of sunlight, then sets at 5:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:57 PM with 14:42 of moolight, then sets at 3:39 AM

Hempstead Weather Report

NYC: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 7:55 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the New York City area during Valentine's Day weekend. more >