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    Next 5 Days
    • Current Weather

      72° F
      Clear
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 36%
      • Yesterday Temp: 65°
      • RealFeel: 69°
    • Tonight

      Jun 25

      56° Lo
      Mainly clear and cool
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jun 26

      81° Hi
      Sun followed by some clouds
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tuesday

      Jun 27

      82° Hi
      Mostly sunny and nice
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 10PM

      Jun 25

      69°
      Mostly clear
      Precip 0%
    • 11PM

      67°
      Mostly clear
      Precip 0%
    • 12AM

      65°
      Mostly clear
      Precip 0%
    • 1AM

      63°
      Mostly clear
      Precip 0%
    • 2AM

      61°
      Mostly clear
      Precip 0%
    • 3AM

      60°
      Mostly clear
      Precip 0%

    St. Louis Pollen Levels Jun 25

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Moderate

     Despite summer just getting underway, the weather will be reminiscent of fall in the eastern US this week.
    September-like air to settle across Midwest, Northeast

    Allergies Live Feed

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps