• Tonight

    Sep 2

    Lo 69°

    Partly cloudy with a t-storm

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 3

    83°Lo 62°

    Clouds, then sun; less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 4

    84°Lo 65°

    Sunny to partly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Sep 5

    83°Lo 68°

    Mostly sunny and more humid

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      19%
    more
  • Sat

    Sep 6

    83°Lo 64°

    A couple of p.m. t-storms

    Ragweed Pollen Weather
    • Precip
      78%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      57%
    more
Next Previous
Sunny 84° Lo 69° RealFeel® 87° / 66°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 52%
  • Cloud Cover: 3%
  • Dew Point: 58° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 84° 77° 91° (1985) 82°
Low 65° 62° 53° (1989) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 12:58 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 PM with 10:17 of moolight, then sets at 2:13 AM

Top Story

Holtsville Weather Report

NYC: Warm Week for Back to School, Work

September 2, 2014; 6:17 PM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around New York City. more >

Thu. Dust & Dander

Thu. Wind Maps