CHATTANOOGA, TN 37414 Weather Forecast & Current Conditions
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  37414 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHATTANOOGA, TN
Current Weather
11:53 AM CDT AUG 17, 2026
Few Clouds
95°F
Feels Like: 104°F
Dewpoint: 72°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: SW at 9 mph
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  37414 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

CHATTANOOGA, TN 37414
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid to upper 90s. West winds 10 mph or less. Chance of rain 50 percent. Heat index values around 107.
TONIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower to mid 70s. Light winds. Chance of rain 20 percent.
TUESDAY
Sunny. Highs in the upper 80s to lower 90s. Light winds.
TUESDAY NIGHT
Mostly clear. Lows in the mid to upper 60s. Light winds.
WEDNESDAY
Sunny. Highs in the lower to mid 90s. Light winds.
WEDNESDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent.
THURSDAY
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 lower to mid 90s. Chance of rain 30 percent. Heat index values around 105.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s to lower 70s. Chance of rain 20 percent.
FRIDAY
Partly 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. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 60s to lower 70s. 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. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid to upper 60s.
SUNDAY
Sunny. Highs in the upper 80s to lower 90s.

  37414 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHATTANOOGA, TN 37414
Infrared Weather Satellite
CHATTANOOGA, TN 37414
  37414 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHATTANOOGA, TN 37414
 MOS COMPUTER WEATHER FORECAST

CHATTANOOGA, TN 3 hourly weather forecast
weather forecast created  6:00 AM MDT  8/17/2026
Monday
17 AUG 2026		 CHATTANOOGA, TN 37414 weather forecast Day 1, 12 hours 1 PM 95° 103° Partly Cloudy 32%
RAIN
.01–.1 in		 0% Thunder
( 56% severe)		 W   9 46% 71°
High 96° CHATTANOOGA, TN 37414 weather forecast Day 1, 15 hours 4 PM 94° 101° Partly Cloudy W   10 47% 71°
Mostly Cloudy

Chance of Rain

 CHATTANOOGA, TN 37414 weather forecast Day 1, 18 hours 7 PM 86° 92° Mostly Cloudy 36%
RAIN
***		 0% Thunder
( 32% severe)		 WNW   7 63% 72°
CHATTANOOGA, TN 37414 weather forecast Day 1, 21 hours 10 PM 81° 86° Mostly Cloudy NW   5 77% 73°
Tuesday
18 AUG 2026		 CHATTANOOGA, TN 37414 weather forecast Day 2, 0 hours 1 AM 78° 80° Partly Cloudy 0%

 0% Thunder
( 2% severe)		 WSW   2 88% 74°
Low 74° CHATTANOOGA, TN 37414 weather forecast Day 2, 3 hours 4 AM 75° 75° Partly Cloudy W   2 94% 73°
High 93° CHATTANOOGA, TN 37414 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 0%

 0% Thunder
( 3% severe)		 NNW   2 90% 72°

Partly Cloudy



 CHATTANOOGA, TN 37414 weather forecast Day 2, 9 hours 10 AM 83° 87° Partly Cloudy NNW   7 65% 70°
CHATTANOOGA, TN 37414 weather forecast Day 2, 12 hours 1 PM 88° 90° Partly Cloudy 0%

 0% Thunder
( 11% severe)		 NNW   7 48% 66°
CHATTANOOGA, TN 37414 weather forecast Day 2, 15 hours 4 PM 90° 91° Clear NNW   8 42% 64°
CHATTANOOGA, TN 37414 weather forecast Day 2, 18 hours 7 PM 83° 85° Partly Cloudy 0%

 0% Thunder
( 4% severe)		 NNW   8 55% 65°
CHATTANOOGA, TN 37414 weather forecast Day 2, 21 hours 10 PM 76° 78° Clear NNW   6 71% 66°
Wednesday
19 AUG 2026		 CHATTANOOGA, TN 37414 weather forecast Day 3, 0 hours 1 AM 72° 72° Clear 0%

 0% Thunder
( 1% severe)		 NNW   3 84% 67°
Low 69° CHATTANOOGA, TN 37414 weather forecast Day 3, 3 hours 4 AM 70° 70° Clear N   1 87% 66°
High 96° CHATTANOOGA, TN 37414 weather forecast Day 3, 6 hours 7 AM 70° 70° Clear 0%

 0% Thunder
( 3% severe)		   CALM 87% 66°

Clear



 CHATTANOOGA, TN 37414 weather forecast Day 3, 9 hours 10 AM 83° 85° Clear   CALM 57% 66°
CHATTANOOGA, TN 37414 weather forecast Day 3, 15 hours 1 PM 91° 92° Clear 0%

 0% Thunder
( 16% severe)		 N   3 40% 63°
CHATTANOOGA, TN 37414 weather forecast Day 3, 18 hours 4 PM 94° 95° Clear   CALM 35% 62°
CHATTANOOGA, TN 37414 weather forecast Day 3, 21 hours 7 PM 88° 90° Partly Cloudy     S   3 47% 65°

CHATTANOOGA, TN extended weather forecast
Thursday
20 AUG 2026		 Friday
21 AUG 2026		 Saturday
22 AUG 2026		 Sunday
23 AUG 2026		 Monday
24 AUG 2026
Low 72° Low 74° Low 71° Low 70° Low 70°
High 92° High 93° High 92° High 92° High 90°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
52% Rain		 Overcast
64% Rain		 Partly Cloudy
38% Rain		 Partly Cloudy
19% Rain		 Partly Cloudy
33% Rain
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