• Partly sunny 21°
    Snow Days Current Weather
    • Wind
      Chill
      12°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      40%
  • Today

    Feb 27

    Hi 28°

    Very cold with clouds and sun

    Very Unlikely for a snow day
    • Snow
      4%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Feb 28

    Hi 42°

    Mostly cloudy and not as cold

    Very Unlikely for a snow day
    • Snow
      8%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Sunday

    Mar 1

    Hi 48°

    Clouds and sun with a shower

    Very Unlikely for a snow day
    • Snow
      4%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

Rain and thunderstorms Sunday evening through Wednesday evening

2/27 2/28 Now: 10:21am
AM 10-2
  • 10am Partly sunny 20° 0%
  • 11am Partly sunny 22° 0%
  • 12pm Intermittent clouds 24° 0%
  • 1pm Intermittent clouds 26° 0%
  • 2pm Intermittent clouds 27° 0%
PM 9-2
  • 9pm Partly cloudy 20° 0%
  • 10pm Partly cloudy 20° 0%
  • 11pm Partly cloudy 19° 0%
  • 12am Partly cloudy 18° 0%
  • 1am Cloudy 20° 1%
  • 2am Cloudy 20° 1%
AM 3-8
  • 3am Cloudy 21° 1%
  • 4am Cloudy 21° 1%
  • 5am Cloudy 21° 1%
  • 6am Cloudy 21° 1%
  • 7am Mostly cloudy 22° 0%
  • 8am Mostly cloudy 24° 0%
Hourly Forecast >
Feb 27, 2015; 6:58 AM ET
Rain and thunderstorms Sunday evening through Wednesday evening
Chattanooga, 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

Fri. Snow Day Potential