• Cloudy 66°
    Ragweed Pollen Current Weather
    • Relative Humidity
      72%
    • Yesterday
      Temp
      74°
    • RealFeel
      65°
  • Today

    Sep 18

    Hi 70°

    A brief shower or two

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

    Sep 19

    Hi 76°

    Partly sunny

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

    Sep 20

    Hi 85°

    Sunny and very warm

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

Expect showery weather this morning through late tonight

9/18 9/19 Now: 12:56pm
PM 12-4
  • 12pm Cloudy 66° 47%
  • 1pm Showers 67° 51%
  • 2pm Cloudy 69° 47%
  • 3pm Cloudy 70° 47%
  • 4pm Showers 70° 51%
PM 11-4
  • 11pm Mostly clear 61° 34%
  • 12am Mostly clear 60° 28%
  • 1am Mostly clear 60° 33%
  • 2am Mostly clear 60° 43%
  • 3am Mostly clear 59° 47%
  • 4am Partly cloudy w/ showers 59° 51%
AM 5-10
  • 5am Mostly clear 59° 38%
  • 6am Mostly clear 57° 32%
  • 7am Mostly sunny 57° 22%
  • 8am Partly sunny 55° 2%
  • 9am Partly sunny 57° 2%
  • 10am Partly sunny 62° 2%
Hourly Forecast >

Welches Pollen Levels - September 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 18, 2014; 1:58 AM ET
Pleasant Saturday
Portland, OR Weather Forecast

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