CHATTANOOGA, TN 37406 Weather Forecast & Current Conditions

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CHATTANOOGA, TN
Current Weather

11:53 AM CDT JUN 25, 2026
Scattered Clouds
82°F
Feels Like: 83°F
Dewpoint: 61°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: NNE at 3 mph
Pressure: 30.10 inches
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CHATTANOOGA, TN 37406
Weather Forecast

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REST OF TODAY
Sunny. Highs in the mid to upper 80s. Light winds.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid to upper 60s. Light winds.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 80s. Light winds. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Light winds. Chance of rain 20 percent.
SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s to lower 90s. Southwest winds 10 mph or less. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s to lower 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s to lower 90s. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s.
MONDAY
Sunny. Highs in the lower to mid 90s. Heat index values around 105.
MONDAY NIGHT
Mostly clear. Lows in the lower 70s.
TUESDAY
Sunny. Highs in the lower to mid 90s. Heat index values around 105.
TUESDAY NIGHT
Mostly clear. Lows in the lower to mid 70s.
WEDNESDAY
Sunny. Highs in the lower to mid 90s. Heat index values around 105.

Visible Weather Satellite
CHATTANOOGA, TN 37406
Infrared Weather Satellite
CHATTANOOGA, TN 37406
NEXRAD Weather Radar
CHATTANOOGA, TN 37406

CHATTANOOGA, TN 3 hourly weather forecast

weather forecast created  6:00 AM MDT  6/25/2026
Thursday
25 JUN 2026
CHATTANOOGA, TN 37406 weather forecast Day 1, 12 hours 1 PM 85° 86° Clear 2%

0% Thunder
( 25% severe)
S   2 46% 62°
High 88° CHATTANOOGA, TN 37406 weather forecast Day 1, 15 hours 4 PM 87° 87° Partly Cloudy S   5 43% 62°
Partly Cloudy



CHATTANOOGA, TN 37406 weather forecast Day 1, 18 hours 7 PM 83° 85° Partly Cloudy 1%

0% Thunder
( 9% severe)
S   5 57% 66°
CHATTANOOGA, TN 37406 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy   CALM 79% 67°
Friday
26 JUN 2026
CHATTANOOGA, TN 37406 weather forecast Day 2, 0 hours 1 AM 71° 71° Partly Cloudy 2%

0% Thunder
( 2% severe)
  CALM 87% 67°
Low 68° CHATTANOOGA, TN 37406 weather forecast Day 2, 3 hours 4 AM 69° 69° Partly Cloudy   CALM 90% 66°
High 90° CHATTANOOGA, TN 37406 weather forecast Day 2, 6 hours 7 AM 71° 71° Partly Cloudy 13%
RAIN
***
0% Thunder
( 9% severe)
  CALM 87% 67°

Partly Cloudy

Chance of Rain

CHATTANOOGA, TN 37406 weather forecast Day 2, 9 hours 10 AM 82° 85° Partly Cloudy S   6 63% 68°
CHATTANOOGA, TN 37406 weather forecast Day 2, 12 hours 1 PM 86° 89° Partly Cloudy 21%
RAIN
.25–.5 in
0% Thunder
( 34% severe)
SSW   8 53% 67°
CHATTANOOGA, TN 37406 weather forecast Day 2, 15 hours 4 PM 87° 90° Partly Cloudy SSW   9 53% 68°
CHATTANOOGA, TN 37406 weather forecast Day 2, 18 hours 7 PM 83° 87° Partly Cloudy 2%

0% Thunder
( 18% severe)
S   7 65% 70°
CHATTANOOGA, TN 37406 weather forecast Day 2, 21 hours 10 PM 77° 79° Partly Cloudy S   6 79% 70°
Saturday
27 JUN 2026
CHATTANOOGA, TN 37406 weather forecast Day 3, 0 hours 1 AM 75° 75° Partly Cloudy 6%

0% Thunder
( 10% severe)
SSW   5 87% 71°
Low 73° CHATTANOOGA, TN 37406 weather forecast Day 3, 3 hours 4 AM 73° 73° Partly Cloudy SSW   5 90% 70°
High 90° CHATTANOOGA, TN 37406 weather forecast Day 3, 6 hours 7 AM 75° 75° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 28% severe)
SSW   6 84% 70°

Partly Cloudy

Chance of Rain

CHATTANOOGA, TN 37406 weather forecast Day 3, 9 hours 10 AM 84° 89° Partly Cloudy WSW   9 65% 71°
CHATTANOOGA, TN 37406 weather forecast Day 3, 15 hours 1 PM 87° 92° Partly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 49% severe)
WSW   10 57% 70°
CHATTANOOGA, TN 37406 weather forecast Day 3, 18 hours 4 PM 88° 93° Partly Cloudy WSW   10 55% 70°
CHATTANOOGA, TN 37406 weather forecast Day 3, 21 hours 7 PM 84° 89° Partly Cloudy     WSW   7 65% 71°

CHATTANOOGA, TN extended weather forecast

Sunday
28 JUN 2026
Monday
29 JUN 2026
Tuesday
30 JUN 2026
Wednesday
1 JUL 2026
Thursday
2 JUL 2026
Low 74° Low 75° Low 74° Low 74° Low 72°
High 94° High 96° High 95° High 98° High 93°
CHATTANOOGA, TN 37406 weather forecast Day 4 CHATTANOOGA, TN 37406 weather forecast Day 5 CHATTANOOGA, TN 37406 weather forecast Day 6 CHATTANOOGA, TN 37406 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
40% Rain
Partly Cloudy
37% Rain
Partly Cloudy
19% Rain
Partly Cloudy
26% Rain
Partly Cloudy
31% Rain
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