• Today

    Apr 30

    59°Lo 39°

    Partly sunny

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

    May 1

    51°Lo 46°

    Fog with rain; cooler

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

    May 2

    60°Lo 46°

    Cloudy, a couple of showers

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

    May 3

    61°Lo 45°

    Mostly cloudy

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

    May 4

    58°Lo 49°

    A blend of sun and clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A couple of showers 57° Lo 49° RealFeel® 57° / 48°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 96%
  • Dew Point: 47° F
  • Visibility: 9 mi
6 mph

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 60° 63° 87° (2001) 63°
Low 46° 46° 36° (2005) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:02 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:19 AM with 11:41 of moolight, then sets at 3:00 PM

Holtsville Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

April 30, 2016; 1:55 PM ET

Expanding rainfall will bring good news and bad news for people in the northeastern United States into early next week. more >

Mon. Dust & Dander

Mon. Wind Maps