• Clear 43°
    Snow Days Current Weather
    • Wind
      Chill
      43°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      0%
  • Early AM

    Sep 23

    Lo 46°

    Clear

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

    Sep 23

    Hi 76°

    Sunny and pleasant

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

    Sep 24

    Hi 79°

    Sunny and pleasant

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

Rain Saturday night

9/23 9/24 Now: 2:12am
AM 2-6
  • 2am Clear 48° 0%
  • 3am Clear 47° 0%
  • 4am Clear 47° 0%
  • 5am Clear 47° 0%
  • 6am Clear 46° 0%
PM 1-6
  • 1pm Sunny 73° 0%
  • 2pm Sunny 74° 0%
  • 3pm Sunny 76° 0%
  • 4pm Sunny 75° 0%
  • 5pm Sunny 73° 0%
  • 6pm Sunny 70° 0%
PM 7-12
  • 7pm Clear 66° 0%
  • 8pm Clear 63° 0%
  • 9pm Clear 61° 0%
  • 10pm Clear 59° 0%
  • 11pm Clear 56° 0%
  • 12am Clear 56° 0%
Hourly Forecast >
Sep 22, 2014; 10:48 AM ET
Five-day Weather Forecast for Chattanooga, TN
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

Tue. Snow Day Potential