CHATTANOOGA, TN 37406 Weather Forecast & Current Conditions

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CHATTANOOGA, TN
Current Weather

2:53 AM CDT MAR 27, 2026
Clear
63°F
Feels Like: 64°F
Dewpoint: 55°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 30.01 inches
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CHATTANOOGA, TN 37406
Weather Forecast

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REST OF TONIGHT
Mostly clear. Lows around 60. Light winds.
FRIDAY
Mostly sunny in the morning and early afternoon, then mostly cloudy with a chance of showers late. Highs in the upper 70s to lower 80s. Temperature falling into the upper 60s in the afternoon. West winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Much cooler with lows in the upper 30s. North winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent.
SATURDAY
Sunny, cooler with highs in the upper 50s to lower 60s. Northeast winds 10 to 20 mph. Gusts up to 35 mph in the morning.
SATURDAY NIGHT
Clear. Lows in the upper 30s. Light winds.
SUNDAY
Sunny. Highs in the mid to upper 60s.
SUNDAY NIGHT
Partly cloudy. Lows around 50.
MONDAY
Mostly sunny. Highs in the lower to mid 70s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
TUESDAY
Partly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
WEDNESDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower to mid 80s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the lower 60s.

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  5:00 PM MST  3/26/2026
Friday
27 MAR 2026
CHATTANOOGA, TN 37406 weather forecast Day 1, 0 hours 12 AM 65° 65° Clear 0%

0% Thunder
( 1% severe)
SSW   7 73% 56°
Low 59° CHATTANOOGA, TN 37406 weather forecast Day 1, 3 hours 3 AM 62° 62° Partly Cloudy S   5 81% 56°
High 82° CHATTANOOGA, TN 37406 weather forecast Day 1, 6 hours 6 AM 60° 61° Partly Cloudy 2%

0% Thunder
( 2% severe)
S   3 87% 56°

Partly Cloudy

Chance of Rain

CHATTANOOGA, TN 37406 weather forecast Day 1, 9 hours 9 AM 73° 73° Partly Cloudy W   8 59% 58°
CHATTANOOGA, TN 37406 weather forecast Day 1, 12 hours 12 PM 78° 79° Partly Cloudy 46%
RAIN
.1–.25 in
0% Thunder
( 10% severe)
W   10 48% 57°
CHATTANOOGA, TN 37406 weather forecast Day 1, 15 hours 3 PM 76° 78° Mostly Cloudy NNW   13 48% 55°
CHATTANOOGA, TN 37406 weather forecast Day 1, 18 hours 6 PM 65° 65° Mostly Cloudy 30%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
N   15 54% 48°
CHATTANOOGA, TN 37406 weather forecast Day 1, 21 hours 9 PM 55° 51° Mostly Cloudy N   15 66% 44°
Saturday
28 MAR 2026
CHATTANOOGA, TN 37406 weather forecast Day 2, 0 hours 12 AM 49° 43° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   15 63% 37°
Low 39° CHATTANOOGA, TN 37406 weather forecast Day 2, 3 hours 3 AM 44° 37° Partly Cloudy N   16 60% 31°
High 64° CHATTANOOGA, TN 37406 weather forecast Day 2, 6 hours 6 AM 39° 30° Clear 0%

0% Thunder
( 0% severe)
NNE   16 59% 26°

Clear



CHATTANOOGA, TN 37406 weather forecast Day 2, 9 hours 9 AM 48° 42° Clear NNE   15 36% 23°
CHATTANOOGA, TN 37406 weather forecast Day 2, 12 hours 12 PM 57° 54° Clear 0%

0% Thunder
( 0% severe)
NNE   13 24% 21°
CHATTANOOGA, TN 37406 weather forecast Day 2, 15 hours 3 PM 62° 61° Clear NE   12 19% 20°
CHATTANOOGA, TN 37406 weather forecast Day 2, 18 hours 6 PM 57° 56° Clear 0%

0% Thunder
( 0% severe)
NE   7 24% 21°
CHATTANOOGA, TN 37406 weather forecast Day 2, 21 hours 9 PM 48° 46° Clear NE   5 42% 26°

CHATTANOOGA, TN extended weather forecast

Sunday
29 MAR 2026
Monday
30 MAR 2026
Tuesday
31 MAR 2026
Wednesday
1 APR 2026
Thursday
2 APR 2026
Low 41° Low 50° Low 56° Low 61° Low 55°
High 69° High 75° High 83° High 76° High 73°
CHATTANOOGA, TN 37406 weather forecast Day 3 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
Clear
3% Rain
Partly Cloudy
14% Rain
Partly Cloudy
22% Rain
Overcast
72% Rain
Overcast
52% Rain
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