• Cloudy 25°
    Asthma Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      21°
    • Pressure
      30.17 inHg
  • Early AM

    Feb 12

    Lo 24°

    Increasing clouds

    Asthma Weather
    • Hi
      RealFeel
      39°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Today

    Feb 12

    Hi 36°

    A little afternoon snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      40°
    • UV
      2 - Low
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Feb 13

    Hi 23°

    Mostly cloudy and very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

An inch or two of snow this afternoon through late tonight

2/12 2/13 Now: 4:21am
AM 4-8
  • 4am Intermittent clouds 24° 7%
  • 5am Intermittent clouds 24° 7%
  • 6am Mostly cloudy 25° 7%
  • 7am Cloudy 25° 7%
  • 8am Cloudy 25° 7%
PM 3-8
  • 3pm Snow 35° 65%
  • 4pm Snow 34° 71%
  • 5pm Snow 34° 70%
  • 6pm Cloudy 33° 49%
  • 7pm Mostly cloudy 32° 34%
  • 8pm Cloudy 31° 34%
PM 9-2
  • 9pm Cloudy 30° 34%
  • 10pm Mostly cloudy 29° 39%
  • 11pm Flurries 28° 43%
  • 12am Flurries 27° 42%
  • 1am Flurries 25° 52%
  • 2am Cloudy 24° 48%
Hourly Forecast >
Feb 12, 2016; 1:50 AM ET
Five-day Weather Forecast for Knoxville, TN
Knoxville, TN Weather Forecast

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Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index