• Partly cloudy 67°
    Ragweed Pollen Current Weather
    • Relative Humidity
      62%
    • Yesterday
      Temp
      60°
    • RealFeel
      67°
  • Early AM

    Sep 2

    Lo 58°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Today

    Sep 2

    Hi 68°

    A shower in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Sep 3

    Hi 70°

    A morning shower; clearing

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Pleasant Sunday

9/2 9/2 Now: 12:11am
AM 12-4
  • 12am Mostly cloudy 61° 0%
  • 1am Mostly cloudy 61° 0%
  • 2am Mostly cloudy 60° 0%
  • 3am Intermittent clouds 59° 0%
  • 4am Intermittent clouds 59° 1%
AM 11-4
  • 11am Cloudy 61° 7%
  • 12pm Mostly cloudy 63° 7%
  • 1pm Intermittent clouds 64° 10%
  • 2pm Intermittent clouds 66° 44%
  • 3pm Intermittent clouds 68° 48%
  • 4pm Showers 67° 52%
PM 5-10
  • 5pm Showers 66° 51%
  • 6pm Mostly cloudy 65° 47%
  • 7pm Mostly cloudy 63° 43%
  • 8pm Intermittent clouds 61° 43%
  • 9pm Intermittent clouds 59° 47%
  • 10pm Mostly cloudy w/ showers 58° 51%
Hourly Forecast >

Mercer Island Pollen Levels - September 2

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 01, 2014; 3:42 PM ET
Expect showery weather tomorrow afternoon through late tomorrow night
Seattle, WA Weather Forecast

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Top Story

Mercer Island Weather Report

Cool, Showery Weather Hanging Around Seattle

September 1, 2014; 9:28 AM ET

It will be unseasonably cool with a few showers around the Seattle area through at Tuesday. more >

Allergies Live Feed

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Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps