• Partly sunny 37°
    Ragweed Pollen Current Weather
    • Relative Humidity
      35%
    • Yesterday
      Temp
      32°
    • RealFeel
      31°
  • Today

    Mar 28

    Hi 49°

    Decreasing clouds and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Tomorrow

    Mar 29

    Hi 60°

    Very windy; a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Monday

    Mar 30

    Hi 65°

    Sunshine and mild

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
Next

Thunderstorms, some heavy, Wednesday afternoon through Wednesday evening

3/28 3/29 Now: 10:09am
AM 10-2
  • 10am Intermittent clouds 36° 0%
  • 11am Partly sunny 38° 0%
  • 12pm Mostly sunny 40° 0%
  • 1pm Mostly sunny 42° 0%
  • 2pm Sunny 44° 0%
PM 9-2
  • 9pm Mostly cloudy 40° 0%
  • 10pm Mostly cloudy 39° 0%
  • 11pm Mostly cloudy 38° 0%
  • 12am Mostly cloudy 37° 0%
  • 1am Mostly cloudy 37° 0%
  • 2am Mostly cloudy 36° 20%
AM 3-8
  • 3am Mostly cloudy 38° 20%
  • 4am Mostly cloudy 38° 25%
  • 5am Mostly cloudy 38° 47%
  • 6am Showers 37° 51%
  • 7am Cloudy 38° 47%
  • 8am Cloudy 39° 47%
Hourly Forecast >

Knoxville Pollen Levels - March 28

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Mar 27, 2015; 1:31 PM ET From severe weather in the central United States to a veteran's heartfelt social media campaign, here's a look at this week's trending videos.
TRENDING: Tornadoes Rip Through Moore, Oklahoma; Veteran Launches ‘Find Katrina Kid’ Campaign

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps