• Some clouds 72°
    Asthma Current Weather
    • Relative Humidity
      90%
    • Yesterday
      Temp
      68°
    • Pressure
      30.12 inHg
  • Early AM

    Jul 26

    Lo 65°

    A shower or thunderstorm

    Asthma Weather
    • Hi
      RealFeel
      99°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
  • Today

    Jul 26

    Hi 85°

    An afternoon thunderstorm

    At Risk weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Jul 27

    Hi 87°

    A stray afternoon t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      103°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
Next

A thundershower tonight

7/26 7/27 Now: 2:56am
AM 2-6
  • 2am Intermittent clouds 72° 32%
  • 3am Mostly clear 72° 32%
  • 4am Mostly clear 71° 38%
  • 5am Mostly cloudy w/ t-storms 70° 51%
  • 6am Mostly clear 70° 47%
PM 1-6
  • 1pm Intermittent clouds 85° 25%
  • 2pm Mostly cloudy w/ t-storms 79° 51%
  • 3pm Intermittent clouds 81° 47%
  • 4pm Intermittent clouds 82° 33%
  • 5pm Intermittent clouds 83° 13%
  • 6pm Intermittent clouds 82° 13%
PM 7-12
  • 7pm Intermittent clouds 80° 17%
  • 8pm Mostly cloudy 77° 47%
  • 9pm Thunderstorms 75° 51%
  • 10pm Mostly cloudy 73° 47%
  • 11pm Mostly cloudy 72° 28%
  • 12am Mostly cloudy 71° 28%
Hourly Forecast >
Jul 26, 2016; 1:09 AM ET
Five-day Weather Forecast for Knoxville, TN
Knoxville, TN Weather Forecast

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Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index