• Mostly cloudy 78°
    Snow Days Current Weather
    • Wind
      Chill
      78°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      86%
  • Today

    May 28

    Hi 81°

    A p.m. t-storm in spots

    Snow Days Weather
    • Snow
      16%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    May 29

    Hi 85°

    Periods of sun with a t-storm

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

    May 30

    Hi 86°

    A t-storm in the afternoon

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

A thundershower this evening

5/28 5/29 Now: 4:30pm
PM 4-8
  • 4pm Cloudy 80° 21%
  • 5pm Thunderstorms 81° 51%
  • 6pm Mostly cloudy 79° 47%
  • 7pm Thunderstorms 76° 55%
  • 8pm Partly sunny 74° 40%
AM 3-8
  • 3am Partly cloudy 65° 20%
  • 4am Partly cloudy 65° 20%
  • 5am Partly cloudy 63° 20%
  • 6am Partly cloudy 65° 20%
  • 7am Partly sunny 66° 18%
  • 8am Intermittent clouds 69° 15%
AM 9-2
  • 9am Intermittent clouds 71° 15%
  • 10am Intermittent clouds 75° 19%
  • 11am Intermittent clouds 79° 43%
  • 12pm Intermittent clouds 80° 47%
  • 1pm Mostly cloudy w/ t-storms 81° 51%
  • 2pm Intermittent clouds 82° 40%
Hourly Forecast >
May 28, 2015; 3:33 PM 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