• Clouds and sun 91°
    Snow Days Current Weather
    • Wind
      Chill
      91°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      60%
  • Today

    Sep 2

    Hi 90°

    Partly sunny and warm

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

    Sep 3

    Hi 90°

    An afternoon thunderstorm

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

    Sep 4

    Hi 89°

    Plenty of sunshine

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

A thunderstorm tomorrow afternoon

9/2 9/3 Now: 3:55pm
PM 3-7
  • 3pm Intermittent clouds 90° 0%
  • 4pm Partly sunny 90° 0%
  • 5pm Partly sunny 89° 0%
  • 6pm Partly sunny 87° 0%
  • 7pm Partly sunny 84° 0%
AM 2-7
  • 2am Partly cloudy 75° 0%
  • 3am Partly cloudy 75° 0%
  • 4am Partly cloudy 74° 0%
  • 5am Partly cloudy 74° 0%
  • 6am Partly cloudy 74° 0%
  • 7am Partly cloudy 74° 0%
AM 8-1
  • 8am Partly sunny 70° 0%
  • 9am Mostly sunny 73° 0%
  • 10am Mostly sunny 78° 0%
  • 11am Mostly sunny 82° 0%
  • 12pm Mostly sunny 85° 0%
  • 1pm Mostly sunny 87° 2%
Hourly Forecast >
Sep 02, 2015; 3:30 PM ET
Five-day Weather Forecast for Knoxville, TN
Knoxville, TN Weather Forecast

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

Wed. Snow Day Potential