CHATTANOOGA, TN 37401 Weather Forecast & Current Conditions
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  37401 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHATTANOOGA, TN
Current Weather
4:53 PM CDT JUL 16, 2025
Scattered Clouds
93°F
Feels Like: 96°F
Dewpoint: 66°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: S at 10 mph
Pressure: 29.99 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  37401 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CHATTANOOGA, TN 37401
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower to mid 90s. Light winds. Chance of rain 40 percent.
TONIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 70s. Light winds.
THURSDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light winds. Chance of rain 20 percent.
FRIDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s to lower 90s. Light winds. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 70 percent.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower to mid 90s. Chance of rain 60 percent. Heat index values around 105.

  37401 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHATTANOOGA, TN 37401
Infrared Weather Satellite
CHATTANOOGA, TN 37401
  37401 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHATTANOOGA, TN 37401
 MOS COMPUTER WEATHER FORECAST

CHATTANOOGA, TN 3 hourly weather forecast
weather forecast created  6:00 AM MDT  7/16/2025
Wednesday
16 JUL 2025		 CHATTANOOGA, TN 37401 weather forecast Day 1, 12 hours 1 PM 90° 96° Partly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 54% severe)		 S   8 54% 71°
High 92° CHATTANOOGA, TN 37401 weather forecast Day 1, 15 hours 4 PM 91° 97° Partly Cloudy S   7 50% 70°
Partly Cloudy

Chance of Rain

 CHATTANOOGA, TN 37401 weather forecast Day 1, 18 hours 7 PM 87° 92° Partly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 33% severe)		 SSE   5 57% 70°
CHATTANOOGA, TN 37401 weather forecast Day 1, 21 hours 10 PM 82° 87° Partly Cloudy SSE   3 72% 72°
Thursday
17 JUL 2025		 CHATTANOOGA, TN 37401 weather forecast Day 2, 0 hours 1 AM 79° 82° Partly Cloudy 4%

 0% Thunder
( 12% severe)		 S   2 82% 73°
Low 76° CHATTANOOGA, TN 37401 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy S   2 85% 72°
High 94° CHATTANOOGA, TN 37401 weather forecast Day 2, 6 hours 7 AM 78° 80° Partly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 27% severe)		 S   3 85% 73°

Partly Cloudy

Chance of Rain

 CHATTANOOGA, TN 37401 weather forecast Day 2, 9 hours 10 AM 85° 91° Clear S   6 65% 72°
CHATTANOOGA, TN 37401 weather forecast Day 2, 12 hours 1 PM 90° 96° Partly Cloudy 27%
RAIN
<.01 in		 0% Thunder
( 44% severe)		 S   7 52% 70°
CHATTANOOGA, TN 37401 weather forecast Day 2, 15 hours 4 PM 91° 97° Partly Cloudy S   7 50% 70°
CHATTANOOGA, TN 37401 weather forecast Day 2, 18 hours 7 PM 87° 93° Mostly Cloudy 16%
RAIN
.01–.1 in		 0% Thunder
( 40% severe)		 S   5 59% 71°
CHATTANOOGA, TN 37401 weather forecast Day 2, 21 hours 10 PM 82° 87° Partly Cloudy S   2 74% 73°
Friday
18 JUL 2025		 CHATTANOOGA, TN 37401 weather forecast Day 3, 0 hours 1 AM 79° 82° Partly Cloudy 6%

 0% Thunder
( 11% severe)		 S   1 82% 73°
Low 76° CHATTANOOGA, TN 37401 weather forecast Day 3, 3 hours 4 AM 77° 78° Partly Cloudy S   1 85% 72°
High 92° CHATTANOOGA, TN 37401 weather forecast Day 3, 6 hours 7 AM 78° 80° Partly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 28% severe)		 S   1 85% 73°

Partly Cloudy

Rain Likely

 CHATTANOOGA, TN 37401 weather forecast Day 3, 9 hours 10 AM 84° 90° Partly Cloudy SSW   5 67% 72°
CHATTANOOGA, TN 37401 weather forecast Day 3, 15 hours 1 PM 89° 95° Partly Cloudy 55%
RAIN
***		 0% Thunder
( 55% severe)		 SSW   7 56% 71°
CHATTANOOGA, TN 37401 weather forecast Day 3, 18 hours 4 PM 89° 95° Mostly Cloudy SSW   7 56% 71°
CHATTANOOGA, TN 37401 weather forecast Day 3, 21 hours 7 PM 85° 90° Mostly Cloudy     SSW   5 63% 71°

CHATTANOOGA, TN extended weather forecast
Saturday
19 JUL 2025		 Sunday
20 JUL 2025		 Monday
21 JUL 2025		 Tuesday
22 JUL 2025		 Wednesday
23 JUL 2025
Low 74° Low 76° Low 76° Low 77° Low 77°
High 91° High 92° High 93° High 97° High 97°
CHATTANOOGA, TN 37401 weather forecast Day 4 CHATTANOOGA, TN 37401 weather forecast Day 5 CHATTANOOGA, TN 37401 weather forecast Day 6 CHATTANOOGA, TN 37401 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
65% Rain		 Overcast
70% Rain		 Mostly Cloudy
61% Rain		 Partly Cloudy
41% Rain		 Partly Cloudy
41% Rain
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