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

CHATTANOOGA, TN
Current Weather
8:53 AM CDT JUL 20, 2026
Few Clouds
82°F
Feels Like: 87°F
Dewpoint: 73°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: Calm
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37414 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CHATTANOOGA, TN 37414
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s to lower 90s. Light winds. Chance of rain 50 percent.
TONIGHT
Mostly clear. Humid with lows in the lower 70s. Light winds.
TUESDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s to lower 90s. Light winds. Chance of rain 40 percent. Heat index values around 105.
TUESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 70s. Light winds. Chance of rain 50 percent.
WEDNESDAY
Showers with a chance of thunderstorms. Humid with highs in the mid to upper 80s. Light winds. Chance of rain 80 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s to lower 70s. Chance of rain 50 percent.
THURSDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid to upper 60s. Chance of rain 20 percent.
FRIDAY
Partly sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 80s. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s to lower 70s. Chance of rain 30 percent.
SATURDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 80s. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows around 70.
SUNDAY
Mostly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 80s. Chance of rain 30 percent.

  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 PM MDT  7/19/2026
Monday
20 JUL 2026		 CHATTANOOGA, TN 37414 weather forecast Day 1, 0 hours 1 AM 76° 76° Partly Cloudy 8%

 0% Thunder
( 4% severe)		   CALM 90% 73°
Low 73° CHATTANOOGA, TN 37414 weather forecast Day 1, 3 hours 4 AM 74° 74° Partly Cloudy   CALM 93% 72°
High 92° CHATTANOOGA, TN 37414 weather forecast Day 1, 6 hours 7 AM 75° 75° Partly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 27% severe)		   CALM 94% 73°

Partly Cloudy

Chance of Rain

 CHATTANOOGA, TN 37414 weather forecast Day 1, 9 hours 10 AM 85° 93° Partly Cloudy   CALM 70% 74°
CHATTANOOGA, TN 37414 weather forecast Day 1, 12 hours 1 PM 88° 96° Partly Cloudy 28%
RAIN
<.01 in		 0% Thunder
( 59% severe)		 SSW   3 61% 73°
CHATTANOOGA, TN 37414 weather forecast Day 1, 15 hours 4 PM 89° 96° Partly Cloudy SSW   5 57% 72°
CHATTANOOGA, TN 37414 weather forecast Day 1, 18 hours 7 PM 86° 94° Partly Cloudy 10%
RAIN
.1–.25 in		 0% Thunder
( 33% severe)		 SSW   3 68% 74°
CHATTANOOGA, TN 37414 weather forecast Day 1, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 82% 74°
Tuesday
21 JUL 2026		 CHATTANOOGA, TN 37414 weather forecast Day 2, 0 hours 1 AM 77° 78° Partly Cloudy 9%

 0% Thunder
( 6% severe)		   CALM 90% 74°
Low 75° CHATTANOOGA, TN 37414 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy S   3 87% 72°
High 93° CHATTANOOGA, TN 37414 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 6%

 0% Thunder
( 17% severe)		 S   5 87% 72°

Mostly Cloudy



 CHATTANOOGA, TN 37414 weather forecast Day 2, 9 hours 10 AM 86° 93° Partly Cloudy SSW   8 65% 73°
CHATTANOOGA, TN 37414 weather forecast Day 2, 12 hours 1 PM 89° 96° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 38% severe)		 SSW   8 57% 72°
CHATTANOOGA, TN 37414 weather forecast Day 2, 15 hours 4 PM 91° 99° Mostly Cloudy SSW   8 54% 72°
CHATTANOOGA, TN 37414 weather forecast Day 2, 18 hours 7 PM 87° 94° Mostly Cloudy 4%

 0% Thunder
( 24% severe)		 SSW   7 63% 73°
CHATTANOOGA, TN 37414 weather forecast Day 2, 21 hours 10 PM 81° 86° Partly Cloudy S   7 77% 73°

CHATTANOOGA, TN extended weather forecast
Wednesday
22 JUL 2026		 Thursday
23 JUL 2026		 Friday
24 JUL 2026		 Saturday
25 JUL 2026		 Sunday
26 JUL 2026
Low 77° Low 69° Low 68° Low 71° Low 71°
High 89° High 88° High 85° High 81° High 86°
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
Overcast
79% Rain		 Partly Cloudy
20% Rain		 Mostly Cloudy
23% Rain		 Overcast
63% Rain		 Overcast
53% Rain
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