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    Next 5 Days
    • Current Weather

      23° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 95%
      • Yesterday Temp: 30°
      • RealFeel: 22°
    • Today

      Dec 17

      38° Hi
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Dec 18

      48° Hi
      Mild with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tuesday

      Dec 19

      42° Hi
      Mild with plenty of sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 8AM

      Dec 17

      27°
      Mostly sunny
      Precip 0%
    • 9AM

      29°
      Mostly sunny
      Precip 0%
    • 10AM

      31°
      Partly sunny
      Precip 0%
    • 11AM

      32°
      Partly sunny
      Precip 0%
    • 12PM

      34°
      Partly sunny
      Precip 0%
    • 1PM

      36°
      Partly sunny
      Precip 0%

    Sioux Falls Pollen Levels Dec 17

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     While chilly air will persist in the Northeast for part of the weekend, temperatures will rebound by early next week.
    Cold air, spotty snow to linger across northeastern US

    Allergies Live Feed

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps