CHATTANOOGA, TN 37406 Weather Forecast & Current Conditions

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CHATTANOOGA, TN
Current Weather

9:53 AM CDT APR 26, 2026
Overcast
66°F
Feels Like: 66°F
Dewpoint: 59°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: N at 8 mph
Pressure: 29.96 inches
Last 72 hours

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CHATTANOOGA, TN 37406
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny. Highs in the lower 80s. Light winds.
TONIGHT
Mostly clear. Lows in the upper 50s. Light winds.
MONDAY
Mostly sunny. Highs in the upper 70s to lower 80s. South winds 10 mph or less with gusts up to 20 mph.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. South winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
TUESDAY
Mostly cloudy. 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 70s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
TUESDAY NIGHT
Showers with a chance of thunderstorms. Lows in the lower 60s. Chance of rain near 100 percent.
WEDNESDAY
Mostly cloudy with showers with a chance of thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 70s. Chance of rain 80 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers, mainly in the evening. Lows in the lower 50s. Chance of rain 30 percent.
THURSDAY
Mostly sunny. Highs in the upper 60s to lower 70s.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 40s.
FRIDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid to upper 60s. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
SATURDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the mid to upper 60s. Chance of rain 20 percent.

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  6:00 PM MDT  4/25/2026
Sunday
26 APR 2026
CHATTANOOGA, TN 37406 weather forecast Day 1, 0 hours 1 AM 61° 62° Partly Cloudy 2%

0% Thunder
( 1% severe)
N   1 93% 59°
Low 58° CHATTANOOGA, TN 37406 weather forecast Day 1, 3 hours 4 AM 59° 60° Partly Cloudy N   1 96% 58°
High 83° CHATTANOOGA, TN 37406 weather forecast Day 1, 6 hours 7 AM 60° 61° Mostly Cloudy 0%

0% Thunder
( 3% severe)
N   2 93% 58°

Decreasing Clouds



CHATTANOOGA, TN 37406 weather forecast Day 1, 9 hours 10 AM 70° 70° Partly Cloudy NNE   3 68% 59°
CHATTANOOGA, TN 37406 weather forecast Day 1, 12 hours 1 PM 78° 79° Partly Cloudy 2%

0% Thunder
( 7% severe)
NNE   5 45% 55°
CHATTANOOGA, TN 37406 weather forecast Day 1, 15 hours 4 PM 83° 82° Clear NNE   3 33% 51°
CHATTANOOGA, TN 37406 weather forecast Day 1, 18 hours 7 PM 78° 79° Partly Cloudy 1%

0% Thunder
( 3% severe)
NNE   2 40% 52°
CHATTANOOGA, TN 37406 weather forecast Day 1, 21 hours 10 PM 67° 67° Clear NE   1 65% 55°
Monday
27 APR 2026
CHATTANOOGA, TN 37406 weather forecast Day 2, 0 hours 1 AM 62° 63° Partly Cloudy 2%

0% Thunder
( 2% severe)
ESE   2 78% 55°
Low 58° CHATTANOOGA, TN 37406 weather forecast Day 2, 3 hours 4 AM 61° 61° Partly Cloudy S   5 81% 55°
High 82° CHATTANOOGA, TN 37406 weather forecast Day 2, 6 hours 7 AM 60° 59° Clear 0%

0% Thunder
( 1% severe)
S   7 81% 54°

Partly Cloudy



CHATTANOOGA, TN 37406 weather forecast Day 2, 9 hours 10 AM 70° 70° Partly Cloudy SSE   10 55% 53°
CHATTANOOGA, TN 37406 weather forecast Day 2, 12 hours 1 PM 77° 78° Partly Cloudy 4%

0% Thunder
( 5% severe)
SSE   13 43% 53°
CHATTANOOGA, TN 37406 weather forecast Day 2, 15 hours 4 PM 81° 80° Partly Cloudy SSE   13 37% 52°
CHATTANOOGA, TN 37406 weather forecast Day 2, 18 hours 7 PM 77° 78° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 11% severe)
SSE   10 40% 51°
CHATTANOOGA, TN 37406 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy SSE   12 55% 53°

CHATTANOOGA, TN extended weather forecast

Tuesday
28 APR 2026
Wednesday
29 APR 2026
Thursday
30 APR 2026
Friday
1 MAY 2026
Saturday
2 MAY 2026
Low 60° Low 64° Low 53° Low 47° Low 49°
High 75° High 76° High 74° High 72° 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
Overcast
71% Rain
Overcast
85% Rain
Partly Cloudy
23% Rain
Partly Cloudy
19% Rain
Overcast
52% Rain
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