• Today

    Feb 12

    27°Lo 18°

    Some sun, then clouds; cold

    Very Good for home energy
    • Avg
      RealFeel
      13°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      7 mph
  • Sat

    Feb 13

    21°Lo 4°

    Variable clouds with a flurry

    Excellent for home energy
    • Avg
      RealFeel
      -9°
    • Hi
      RealFeel
    • Wind
      Speed
      20 mph
    more
  • Sun

    Feb 14

    20°Lo 8°

    Mostly sunny and very cold

    Very Good for home energy
    • Avg
      RealFeel
      10°
    • Hi
      RealFeel
      10°
    • Wind
      Speed
      12 mph
    more
  • Mon

    Feb 15

    35°Lo 33°

    Cloudy and not as cold

    Good for home energy
    • Avg
      RealFeel
      27°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Feb 16

    48°Lo 35°

    Breezy with rain

    Fair for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      35°
    • Wind
      Speed
      18 mph
    more
Next Previous
Hi 27° RealFeel® 24° Precipitation 25%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 10 mph

Some sun, then increasing clouds and cold

  • Max UV Index: 3 (Moderate)
  • 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 18° RealFeel® 1° Precipitation 55%

Night

N

E

S

W

  • W 13 mph
  • Gusts: 24 mph

Cloudy; windy late with a flurry or heavier squall, accumulating a coating to an inch

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0.02 in
  • Rain: 0 in
  • Snow: 0.4 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 27° 41° 58° (1966) 40°
Low 18° 28° (1979) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 10:32 of sunlight, then sets at 5:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:18 AM with 13:07 of moolight, then sets at 10:25 PM

Hempstead Weather Report

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

February 12, 2016; 3:55 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 >

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index