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    Next 5 Days
    • Current Weather

      71° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 72%
      • Yesterday Temp: 69°
      • RealFeel: 80°
    • Today

      Aug 18

      81° Hi
      A couple of thunderstorms
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 19

      85° Hi
      Sunny and pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Sunday

      Aug 20

      87° Hi
      A t-storm in the afternoon
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 10AM

      Aug 18

      71°
      Sunny
      Precip 37%
    • 11AM

      73°
      Sunny
      Precip 43%
    • 12PM

      75°
      Mostly sunny
      Precip 47%
    • 1PM

      77°
      Partly sunny w/ t-storms
      Precip 51%
    • 2PM

      78°
      Mostly sunny
      Precip 43%
    • 3PM

      80°
      Partly sunny w/ t-storms
      Precip 51%

    Yankton Pollen Levels Aug 18

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

      Low

    • Ragweed Pollen

      High

    • Mold

      Low

    • Grass Pollen

      Low

    Following violent thunderstorms across the Plains, a new round of severe storms will emerge on Sunday.
    Rounds of severe weather take aim at central US

    Allergies Live Feed

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps