, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    Next 5 Days
    • Current Weather

      95° F
      Some clouds
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 27%
      • Yesterday Temp: 86°
      • RealFeel: 92°
    • Tonight

      Jul 20

      80° Lo
      Mainly clear
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jul 21

      101° Hi
      Mostly sunny
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Saturday

      Jul 22

      103° Hi
      Mostly sunny
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 8PM

      Jul 20

      92°
      Partly cloudy
      Precip 7%
    • 9PM

      91°
      Mostly clear
      Precip 7%
    • 10PM

      89°
      Mostly clear
      Precip 7%
    • 11PM

      88°
      Mostly clear
      Precip 7%
    • 12AM

      86°
      Mostly clear
      Precip 7%
    • 1AM

      85°
      Mostly clear
      Precip 4%

    Boulder City Pollen Levels Jul 20

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     As locally heavy thunderstorms drench the Intermountain West, parts of the region continue to face an elevated fire threat.
    Flash flooding, wildfires continue to threaten western US

    Allergies Live Feed

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps