• Mostly clear 56°
    Ragweed Pollen Current Weather
    • Relative Humidity
      95%
    • Yesterday
      Temp
      53°
    • RealFeel
      58°
  • Today

    Jul 31

    Hi 83°

    A full day of sunshine

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

    Aug 1

    Hi 84°

    Mostly sunny and nice

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

    Aug 2

    Hi 85°

    A p.m. t-storm in spots

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

Thunderstorms, some strong, Monday night

7/31 8/1 Now: 5:58am
AM 5-9
  • 5am Mostly clear 55° 0%
  • 6am Mostly clear 56° 0%
  • 7am Sunny 58° 0%
  • 8am Sunny 61° 0%
  • 9am Sunny 66° 0%
PM 4-9
  • 4pm Sunny 82° 0%
  • 5pm Sunny 83° 0%
  • 6pm Sunny 81° 0%
  • 7pm Sunny 80° 0%
  • 8pm Mostly sunny 77° 47%
  • 9pm Partly sunny w/ t-storms 73° 51%
PM 10-3
  • 10pm Mostly clear 69° 47%
  • 11pm Mostly clear 65° 14%
  • 12am Mostly clear 64° 14%
  • 1am Mostly clear 62° 11%
  • 2am Mostly clear 59° 6%
  • 3am Mostly clear 58° 6%
Hourly Forecast >

Hillsboro Pollen Levels - July 31

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps