• Tonight

    Feb 9

    Lo 24°

    A little snow at times

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Feb 10

    38°Lo 25°

    A little snow in the morning

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

    Feb 11

    29°Lo 15°

    Colder with a snow shower

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

    Feb 12

    27°Lo 21°

    Cold with clouds and sunshine

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

    Feb 13

    24°Lo 2°

    Windy and very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly cloudy 29° Lo 25° RealFeel® 20° / 15°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 62%
  • Cloud Cover: 45%
  • Dew Point: 15° F
  • Visibility: 10 mi
9 mph

Temperature History - Feb 10

more Historical Weather Data >
  Today Normal Record 2/10/2015
High 38° 39° 54° (2001) 35°
Low 25° 24° (1994) 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 10:28 of sunlight, then sets at 5:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:01 AM with 12:01 of moolight, then sets at 8:02 PM

Holtsville Weather Report

NYC: Dangerous cold to follow rounds of snow this week

February 9, 2016; 3:30 PM ET

Rounds of snow and slippery travel this week around New York City will be followed by the coldest air of the winter during the Valentine's Day weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps