• Mostly cloudy 62°
    Snow Days Current Weather
    • Wind
      Chill
      62°
    • Yesterday
      Precip
      0.05 in
    • Cloud
      Cover
      87%
  • Early AM

    May 28

    Lo 58°

    A shower or thunderstorm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Today

    May 28

    Hi 78°

    A shower and t-storm around

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    May 29

    Hi 78°

    Clouds and sun with a t-storm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

Thunderstorms today

5/28 5/29 Now: 2:55am
AM 2-6
  • 2am Mostly cloudy 62° 43%
  • 3am Mostly cloudy 61° 47%
  • 4am Thunderstorms 60° 51%
  • 5am Mostly cloudy 58° 20%
  • 6am Mostly cloudy 59° 16%
PM 1-6
  • 1pm Partly sunny w/ t-storms 74° 51%
  • 2pm Partly sunny 78° 47%
  • 3pm Partly sunny 75° 48%
  • 4pm Partly sunny w/ t-storms 70° 52%
  • 5pm Partly sunny 70° 47%
  • 6pm Partly sunny 71° 47%
PM 7-12
  • 7pm Partly sunny w/ t-storms 70° 51%
  • 8pm Mostly cloudy 68° 47%
  • 9pm Mostly cloudy 66° 47%
  • 10pm Thunderstorms 65° 51%
  • 11pm Mostly cloudy 63° 36%
  • 12am Mostly cloudy 63° 30%
Hourly Forecast >
May 28, 2015; 1:10 AM ET
Five-day Weather Forecast for Knoxville, TN
Knoxville, TN Weather Forecast

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Thu. Snow Day Potential