• Today

    Aug 20

    78°Lo 61°

    Clouds and sun

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

    Aug 21

    75°Lo 63°

    Variable clouds with a shower

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

    Aug 22

    75°Lo 63°

    Rather cloudy

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

    Aug 23

    74°Lo 61°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    74°Lo 62°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 78° RealFeel® 81° Precipitation 8%

Day

N

E

S

W

  • SE 4 mph
  • Gusts: 8 mph

Intervals of clouds and sunshine

  • Max UV Index: 6 (High)
  • 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 61° RealFeel® 60° Precipitation 24%

Night

N

E

S

W

  • ENE 3 mph
  • Gusts: 5 mph

Rather cloudy

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

Shelter Island Heights Pollen Levels - August 20

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 78° 80° N/A 84°
Low 61° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:37 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:41 AM with 14:43 of moolight, then sets at 4:24 PM

Top Story

Shelter Island Heights Weather Report

NYC: Downpour Risk to Increase Late in Week

August 20, 2014; 3:09 AM ET

A wedge of dry air will slowly erode at midweek and may allow showers to survive the trip in to New York City from the Midwest. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps