• Sunny 64°
    Ragweed Pollen Current Weather
    • Relative Humidity
      48%
    • Yesterday
      Temp
      64°
    • RealFeel
      68°
  • Today

    Sep 19

    Hi 87°

    Mostly sunny and very warm

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

    Sep 20

    Hi 81°

    A thunderstorm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Sunday

    Sep 21

    Hi 76°

    Couple of thunderstorms

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

Thunderstorms Sunday afternoon

9/19 9/20 Now: 8:56am
AM 8-12
  • 8am Sunny 63° 0%
  • 9am Sunny 70° 0%
  • 10am Sunny 74° 0%
  • 11am Mostly sunny 78° 2%
  • 12pm Mostly sunny 81° 2%
PM 7-12
  • 7pm Partly sunny 76° 8%
  • 8pm Partly cloudy w/ t-storms 72° 51%
  • 9pm Mostly clear 68° 47%
  • 10pm Mostly clear 64° 34%
  • 11pm Mostly clear 64° 14%
  • 12am Mostly clear 63° 14%
AM 1-6
  • 1am Mostly clear 61° 16%
  • 2am Mostly clear 60° 20%
  • 3am Mostly clear 58° 20%
  • 4am Mostly clear 56° 20%
  • 5am Mostly clear 54° 20%
  • 6am Mostly clear 55° 20%
Hourly Forecast >

Boulder Pollen Levels - September 19

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 19, 2014; 1:24 AM ET
Thunderstorms in the area Monday afternoon through Monday evening
Denver, CO Weather Forecast

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