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    Next 5 Days
    • Current Weather

      83° F
      Clear
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 35%
      • Yesterday Temp: 87°
      • RealFeel: 81°
    • Early AM

      Aug 24

      77° Lo
      Partly cloudy
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Today

      Aug 24

      99° Hi
      Mostly sunny
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 25

      103° Hi
      Plenty of sunshine
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 12AM

      Aug 24

      83°
      Partly cloudy
      Precip 16%
    • 1AM

      82°
      Mostly clear
      Precip 11%
    • 2AM

      81°
      Mostly clear
      Precip 2%
    • 3AM

      80°
      Mostly clear
      Precip 2%
    • 4AM

      79°
      Mostly clear
      Precip 2%
    • 5AM

      78°
      Mostly clear
      Precip 2%

    Las Vegas Pollen Levels Aug 24

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

     As unseasonably hot air builds over the weekend, smoke from wildfires will lead to poor air quality in the West.
    Wildfire danger to grow in western US

    Allergies Live Feed

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps