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    Next 5 Days
    • Current Weather

      70° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 40%
      • Yesterday Temp: 70°
      • RealFeel: 68°
    • Tonight

      Jun 26

      49° Lo
      Mainly clear and cool
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jun 27

      80° Hi
      Sunny and pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Wednesday

      Jun 28

      84° Hi
      A few t-storms, some severe
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 7PM

      Jun 26

      69°
      Thunderstorms
      Precip 51%
    • 8PM

      67°
      Mostly sunny
      Precip 4%
    • 9PM

      64°
      Mostly clear
      Precip 1%
    • 10PM

      62°
      Mostly clear
      Precip 1%
    • 11PM

      59°
      Mostly clear
      Precip 1%
    • 12AM

      57°
      Mostly clear
      Precip 1%

    Knoxville Pollen Levels Jun 26

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Moderate

     Severe thunderstorms will threaten the Upper Midwest and northern Plains from Tuesday through Wednesday.
    Severe storms to invade north-central US

    Allergies Live Feed

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps