• Sunny 88°
    Asthma Current Weather
    • Relative Humidity
      65%
    • Yesterday
      Temp
      85°
    • Pressure
      30.00 inHg
  • Tonight

    Jul 26

    Lo 71°

    A thunderstorm in the area

    Asthma Weather
    • Hi
      RealFeel
      115°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Jul 27

    Hi 89°

    Some sun with a thunderstorm

    At Risk weather for asthma
    • Hi
      RealFeel
      110°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    Day Details >
  • Thursday

    Jul 28

    Hi 81°

    Showers and a heavier t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Rain and a thunderstorm from tomorrow evening to Thursday afternoon can lead to flooding

7/26 7/27 Now: 7:37pm
PM 7-11
  • 7pm Mostly cloudy w/ t-storms 86° 51%
  • 8pm Intermittent clouds 81° 43%
  • 9pm Mostly cloudy w/ t-storms 80° 51%
  • 10pm Mostly cloudy w/ t-storms 79° 51%
  • 11pm Intermittent clouds 78° 40%
AM 6-11
  • 6am Partly cloudy w/ t-storms 72° 51%
  • 7am Partly sunny 71° 43%
  • 8am Mostly cloudy w/ t-storms 73° 51%
  • 9am Mostly sunny 75° 47%
  • 10am Mostly sunny 79° 40%
  • 11am Partly sunny 83° 33%
PM 12-5
  • 12pm Intermittent clouds 85° 33%
  • 1pm Intermittent clouds 87° 36%
  • 2pm Intermittent clouds 89° 43%
  • 3pm Mostly cloudy 88° 47%
  • 4pm Thunderstorms 84° 51%
  • 5pm Mostly cloudy 84° 40%
Hourly Forecast >
Jul 26, 2016; 6:21 PM 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