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    Next 5 Days
    • Current Weather

      79° F
      Some clouds
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 33%
      • Yesterday Temp: 72°
      • RealFeel: 77°
    • Today

      Aug 23

      98° Hi
      Partly sunny
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 24

      97° Hi
      Mostly sunny
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Friday

      Aug 25

      102° Hi
      Plenty of sun
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 5AM

      Aug 23

      79°
      Mostly clear
      Precip 1%
    • 6AM

      78°
      Clear
      Precip 1%
    • 7AM

      80°
      Mostly sunny
      Precip 3%
    • 8AM

      83°
      Sunny
      Precip 7%
    • 9AM

      86°
      Sunny
      Precip 7%
    • 10AM

      89°
      Mostly sunny
      Precip 7%

    Boulder City Pollen Levels Aug 23

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

      Low

    • Ragweed Pollen

      High

    • Mold

      Low

    • Grass Pollen

      Low

    Unseasonable heat will persist over interior areas, prolonging the wildfire danger this week.
    Dry, hot conditions to exacerbate wildfire threat in western US

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps