• Cloudy 76°
    Ragweed Pollen Current Weather
    • Relative Humidity
      81%
    • Yesterday
      Temp
      71°
    • RealFeel
      77°
  • Early AM

    Jul 22

    Lo 73°

    A strong thunderstorm

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

    Jul 22

    Hi 90°

    A few t-storms, some severe

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

    Jul 23

    Hi 80°

    Partly sunny and not as warm

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

Thunderstorms, some severe, today

7/22 7/23 Now: 3:08am
AM 3-7
  • 3am Mostly clear 76° 47%
  • 4am Mostly clear 76° 33%
  • 5am Partly cloudy 75° 13%
  • 6am Partly sunny 73° 13%
  • 7am Partly sunny 75° 17%
PM 2-7
  • 2pm Partly sunny 88° 34%
  • 3pm Partly sunny 90° 34%
  • 4pm Partly sunny 89° 40%
  • 5pm Partly sunny w/ t-storms 82° 64%
  • 6pm Partly sunny w/ t-storms 81° 64%
  • 7pm Mostly sunny 81° 49%
PM 8-1
  • 8pm Mostly sunny 81° 0%
  • 9pm Mostly clear 78° 0%
  • 10pm Mostly clear 76° 0%
  • 11pm Mostly clear 74° 0%
  • 12am Mostly clear 72° 0%
  • 1am Mostly clear 71° 0%
Hourly Forecast >

Waterloo Pollen Levels - July 22

  • 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.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps