CHATTANOOGA, TN 37414 Weather Forecast & Current Conditions

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CHATTANOOGA, TN
Current Weather

9:53 AM CDT JUN 21, 2026
Broken Clouds
79°F
Feels Like: 81°F
Dewpoint: 68°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: S at 6 mph
Pressure: 29.98 inches
Last 72 hours

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CHATTANOOGA, TN 37414
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the mid to upper 80s. Light winds.
TONIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Mostly cloudy with a chance of showers with a slight chance of thunderstorms late. Lows in the lower 70s. Southwest winds 10 mph or less with gusts up to 20 mph. Chance of rain 50 percent.
MONDAY
A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the lower to mid 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
MONDAY NIGHT
Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 60s. Light winds. Chance of rain 70 percent.
TUESDAY
Mostly sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Light winds. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the lower to mid 60s.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 20 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
THURSDAY
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 mid to upper 80s. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid to upper 60s. Chance of rain 30 percent.
FRIDAY
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 mid to upper 80s. Chance of rain 40 percent.
FRIDAY NIGHT
Partly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. 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 mid to upper 80s. Chance of rain 40 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  6/20/2026
Sunday
21 JUN 2026
CHATTANOOGA, TN 37414 weather forecast Day 1, 0 hours 1 AM 68° 68° Clear 0%

0% Thunder
( 3% severe)
  CALM 90% 65°
Low 65° CHATTANOOGA, TN 37414 weather forecast Day 1, 3 hours 4 AM 66° 66° Clear   CALM 93% 64°
High 89° CHATTANOOGA, TN 37414 weather forecast Day 1, 6 hours 7 AM 69° 69° Partly Cloudy 1%

0% Thunder
( 12% severe)
  CALM 87% 65°

Partly Cloudy



CHATTANOOGA, TN 37414 weather forecast Day 1, 9 hours 10 AM 80° 82° Partly Cloudy   CALM 62% 66°
CHATTANOOGA, TN 37414 weather forecast Day 1, 12 hours 1 PM 85° 87° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 32% severe)
S   7 53% 66°
CHATTANOOGA, TN 37414 weather forecast Day 1, 15 hours 4 PM 87° 90° Partly Cloudy SSW   9 52% 67°
CHATTANOOGA, TN 37414 weather forecast Day 1, 18 hours 7 PM 83° 87° Partly Cloudy 4%

0% Thunder
( 20% severe)
SSW   9 65% 70°
CHATTANOOGA, TN 37414 weather forecast Day 1, 21 hours 10 PM 76° 77° Partly Cloudy S   8 82% 70°
Monday
22 JUN 2026
CHATTANOOGA, TN 37414 weather forecast Day 2, 0 hours 1 AM 74° 74° Partly Cloudy 25%
RAIN
.5–1 in
0% Thunder
( 23% severe)
S   8 93% 72°
Low 73° CHATTANOOGA, TN 37414 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy SSW   8 90% 71°
High 87° CHATTANOOGA, TN 37414 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 29% severe)
SSW   9 90% 72°

Mostly Cloudy

Rain Likely

CHATTANOOGA, TN 37414 weather forecast Day 2, 9 hours 10 AM 80° 84° Mostly Cloudy SW   12 77% 72°
CHATTANOOGA, TN 37414 weather forecast Day 2, 12 hours 1 PM 83° 88° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 68% severe)
SW   13 67% 71°
CHATTANOOGA, TN 37414 weather forecast Day 2, 15 hours 4 PM 83° 88° Mostly Cloudy WSW   12 70% 72°
CHATTANOOGA, TN 37414 weather forecast Day 2, 18 hours 7 PM 79° 82° Partly Cloudy 63%
RAIN
***
0% Thunder
( 40% severe)
WSW   9 79% 72°
CHATTANOOGA, TN 37414 weather forecast Day 2, 21 hours 10 PM 74° 74° Mostly Cloudy WSW   6 93% 72°

CHATTANOOGA, TN extended weather forecast

Tuesday
23 JUN 2026
Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Low 71° Low 65° Low 70° Low 72° Low 73°
High 86° High 89° High 86° 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
Mostly Cloudy
75% Rain
Partly Cloudy
11% Rain
Overcast
59% Rain
Mostly Cloudy
51% Rain
Partly Cloudy
41% Rain
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