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    Next 5 Days
    • Current Weather

      47° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 70%
      • Yesterday Temp: 40°
      • RealFeel: 39°
    • Today

      Nov 17

      58° Hi
      A passing afternoon shower
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Nov 18

      64° Hi
      A couple of showers
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Sunday

      Nov 19

      46° Hi
      Sunny and cooler
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 12PM

      Nov 17

      50°
      Cloudy
      Precip 8%
    • 1PM

      53°
      Cloudy
      Precip 47%
    • 2PM

      55°
      Showers
      Precip 51%
    • 3PM

      57°
      Cloudy
      Precip 47%
    • 4PM

      57°
      Cloudy
      Precip 15%
    • 5PM

      57°
      Cloudy
      Precip 15%

    St. Louis Pollen Levels Nov 17

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

    As colder air arrives in parts of the Midwest and Northeast, travelers around the Great Lakes will want to be mindful of treacherous conditions.
    Cold air in east to trigger hazardous lake-effect snow

    Allergies Live Feed

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps