CHATTANOOGA, TN 37414 Weather Forecast & Current Conditions

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CHATTANOOGA, TN
Current Weather

5:53 AM CDT SEP 2, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: Calm
Pressure: 30.11 inches
Last 72 hours

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CHATTANOOGA, TN 37414
Weather Forecast

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TODAY
Sunny. Highs in the mid to upper 90s. Light winds. Heat index values around 107.
TONIGHT
Mostly clear. Lows in the mid 70s. Light winds.
THURSDAY
Sunny. Highs in the mid to upper 90s. Light winds. Heat index values around 108.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. Light winds.
FRIDAY
Sunny. Highs in the mid to upper 90s. Light winds. Heat index values around 109.
FRIDAY NIGHT
Mostly clear. Lows in the lower to mid 70s.
SATURDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 90s. Chance of rain 40 percent. Heat index values around 107.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s to lower 70s. Chance of rain 20 percent.
SUNDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 90s. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the upper 60s to lower 70s. Chance of rain 20 percent.
LABOR DAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy. Lows in the upper 60s to lower 70s.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 20 percent.

Visible Weather Satellite
CHATTANOOGA, TN 37414
Infrared Weather Satellite
CHATTANOOGA, TN 37414
NEXRAD Weather Radar
CHATTANOOGA, TN 37414

CHATTANOOGA, TN 3 hourly weather forecast

weather forecast created  6:00 PM MDT  9/ 1/2026
Wednesday
2 SEP 2026
CHATTANOOGA, TN 37414 weather forecast Day 1, 0 hours 1 AM 78° 80° Clear 1%

0% Thunder
( 3% severe)
  CALM 76% 70°
Low 75° CHATTANOOGA, TN 37414 weather forecast Day 1, 3 hours 4 AM 76° 77° Clear   CALM 85% 71°
High 100° CHATTANOOGA, TN 37414 weather forecast Day 1, 6 hours 7 AM 76° 77° Clear 2%

0% Thunder
( 7% severe)
  CALM 82% 70°

Clear



CHATTANOOGA, TN 37414 weather forecast Day 1, 9 hours 10 AM 89° 94° Clear   CALM 54% 70°
CHATTANOOGA, TN 37414 weather forecast Day 1, 12 hours 1 PM 96° 101° Partly Cloudy 4%

0% Thunder
( 28% severe)
NNE   5 40% 68°
CHATTANOOGA, TN 37414 weather forecast Day 1, 15 hours 4 PM 97° 102° Clear NE   5 38% 67°
CHATTANOOGA, TN 37414 weather forecast Day 1, 18 hours 7 PM 90° 93° Partly Cloudy 3%

0% Thunder
( 14% severe)
ENE   3 47% 67°
CHATTANOOGA, TN 37414 weather forecast Day 1, 21 hours 10 PM 83° 87° Clear   CALM 65% 70°
Thursday
3 SEP 2026
CHATTANOOGA, TN 37414 weather forecast Day 2, 0 hours 1 AM 79° 82° Clear 2%

0% Thunder
( 4% severe)
  CALM 77% 71°
Low 76° CHATTANOOGA, TN 37414 weather forecast Day 2, 3 hours 4 AM 77° 79° Clear   CALM 82% 71°
High 100° CHATTANOOGA, TN 37414 weather forecast Day 2, 6 hours 7 AM 76° 77° Clear 0%

0% Thunder
( 6% severe)
  CALM 85% 71°

Partly Cloudy



CHATTANOOGA, TN 37414 weather forecast Day 2, 9 hours 10 AM 89° 95° Clear   CALM 56% 71°
CHATTANOOGA, TN 37414 weather forecast Day 2, 12 hours 1 PM 96° 101° Partly Cloudy 3%

0% Thunder
( 35% severe)
ESE   2 40% 68°
CHATTANOOGA, TN 37414 weather forecast Day 2, 15 hours 4 PM 98° 103° Partly Cloudy SE   3 37% 67°
CHATTANOOGA, TN 37414 weather forecast Day 2, 18 hours 7 PM 90° 93° Partly Cloudy 1%

0% Thunder
( 18% severe)
SE   5 47% 67°
CHATTANOOGA, TN 37414 weather forecast Day 2, 21 hours 10 PM 83° 87° Partly Cloudy   CALM 65% 70°

CHATTANOOGA, TN extended weather forecast

Friday
4 SEP 2026
Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Low 73° Low 74° Low 74° Low 71° Low 72°
High 97° High 99° High 92° High 91° High 92°
CHATTANOOGA, TN 37414 weather forecast Day 3 CHATTANOOGA, TN 37414 weather forecast Day 4 CHATTANOOGA, TN 37414 weather forecast Day 5 CHATTANOOGA, TN 37414 weather forecast Day 6 CHATTANOOGA, TN 37414 weather forecast Day 7
Partly Cloudy
35% Rain
Partly Cloudy
24% Rain
Partly Cloudy
42% Rain
Overcast
35% Rain
Overcast
39% Rain
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