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    Next 5 Days
    • Current Weather

      58° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 42%
      • Yesterday Temp: 69°
      • RealFeel: 48°
    • Today

      Oct 23

      61° Hi
      Windy with sunny intervals
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Oct 24

      54° Hi
      Mostly sunny; windy, cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Wednesday

      Oct 25

      72° Hi
      Pleasant and warmer
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 4PM

      Oct 23

      58°
      Intermittent clouds
      Precip 0%
    • 5PM

      57°
      Intermittent clouds
      Precip 0%
    • 6PM

      56°
      Intermittent clouds
      Precip 0%
    • 7PM

      53°
      Intermittent clouds
      Precip 0%
    • 8PM

      51°
      Partly cloudy
      Precip 0%
    • 9PM

      50°
      Partly cloudy
      Precip 0%

    South Sioux City Pollen Levels Oct 23

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Some of the strongest wind gusts could topple tree branches and cause power outages in some areas.
    Gusty winds to usher in cold air across Upper Midwest, Great Lakes

    Allergies Live Feed

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps