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Next 5 Days
  • Current Weather

    4:59 PM

    82°
    Relative Humidity: 24%
    Yesterday Temp: 76°
    RealFeel: 80°
    Partly sunny
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
  • Today

    Aug 17

    90° Hi
    Times of clouds and sun
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Low
    • Ragweed Pollen: Moderate
    • Tree Pollen: Moderate
    Day Details
  • Tomorrow

    Aug 18

    90° Hi
    Mostly sunny; very warm
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Low
    • Ragweed Pollen: Moderate
    • Tree Pollen: Moderate
    Day Details
  • Monday

    Aug 19

    97° Hi
    Sunshine; hot
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Low
    • Ragweed Pollen: Moderate
    • Tree Pollen: Moderate
    Day Details
Next 6 Hours
  • 4PM

    8/17

    82°
    Partly sunny
    Precip: 27%
  • 5PM

    8/17

    84°
    Mostly sunny
    Precip: 14%
  • 6PM

    8/17

    85°
    Partly sunny
    Precip: 14%
  • 7PM

    8/17

    82°
    Intermittent clouds
    Precip: 9%
  • 8PM

    8/17

    77°
    Intermittent clouds
    Precip: 0%
  • 9PM

    8/17

    73°
    Intermittent clouds
    Precip: 0%

Fort Collins Pollen Levels Aug 17

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Moderate

  • Ragweed Pollen

    Moderate

  • Mold

    Low

  • Grass Pollen

    Low

Allergies Live Feed

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps