CHATTANOOGA, TN 37414 Weather Forecast & Current Conditions

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CHATTANOOGA, TN
Current Weather

1:53 AM CST DEC 15, 2025
Clear
18°F
Feels Like: 5°F
Dewpoint: 1°F
Rel. Hum.: 42%
Visibility: 10 miles
Wind: NE at 12 mph
Pressure: 30.53 inches
Last 72 hours

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CHATTANOOGA, TN 37414
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear and cold. Near steady temperature around 16. Northeast winds 10 mph or less with gusts up to 20 mph.
MONDAY
Sunny. Highs in the upper 30s to lower 40s. Light winds.
MONDAY NIGHT
Mostly clear. Cold with lows in the mid 20s. Light winds.
TUESDAY
Sunny. Highs in the upper 40s to lower 50s. Light winds.
TUESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Cold with lows in the lower 30s. Light winds.
WEDNESDAY
Partly sunny. Highs in the lower 50s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 30s.
THURSDAY
Mostly cloudy. A chance of showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s to lower 60s. Chance of rain 80 percent.
THURSDAY NIGHT
Mostly cloudy with rain showers likely with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Cold with lows in the upper 20s to lower 30s. Chance of rain 70 percent.
FRIDAY
Sunny. Highs in the mid to upper 40s.
FRIDAY NIGHT
Mostly clear. Cold with lows in the lower 30s.
SATURDAY
Sunny. Highs in the mid to upper 50s.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Not as cool with lows in the mid 40s. 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  5:00 PM MST 12/14/2025
Monday
15 DEC 2025
CHATTANOOGA, TN 37414 weather forecast Day 1, 0 hours 12 AM 19° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   8 42%
Low 15° CHATTANOOGA, TN 37414 weather forecast Day 1, 3 hours 3 AM 18° Clear NNE   8 44%
High 42° CHATTANOOGA, TN 37414 weather forecast Day 1, 6 hours 6 AM 16° Clear 0%

0% Thunder
( 0% severe)
NNE   6 48%

Clear



CHATTANOOGA, TN 37414 weather forecast Day 1, 9 hours 9 AM 23° 19° Clear NE   2 35%
CHATTANOOGA, TN 37414 weather forecast Day 1, 12 hours 12 PM 35° 32° Clear 0%

0% Thunder
( 0% severe)
SSW   3 21%
CHATTANOOGA, TN 37414 weather forecast Day 1, 15 hours 3 PM 42° 38° Clear S   6 18%
CHATTANOOGA, TN 37414 weather forecast Day 1, 18 hours 6 PM 34° 30° Clear 0%

0% Thunder
( 0% severe)
S   5 30%
CHATTANOOGA, TN 37414 weather forecast Day 1, 21 hours 9 PM 29° 26° Clear S   2 43% 11°
Tuesday
16 DEC 2025
CHATTANOOGA, TN 37414 weather forecast Day 2, 0 hours 12 AM 26° 23° Clear 0%

0% Thunder
( 0% severe)
S   1 51% 12°
Low 24° CHATTANOOGA, TN 37414 weather forecast Day 2, 3 hours 3 AM 25° 21° Clear   CALM 56% 13°
High 53° CHATTANOOGA, TN 37414 weather forecast Day 2, 6 hours 6 AM 24° 20° Clear 0%

0% Thunder
( 0% severe)
  CALM 62% 14°

Clear



CHATTANOOGA, TN 37414 weather forecast Day 2, 9 hours 9 AM 35° 33° Clear S   1 39% 14°
CHATTANOOGA, TN 37414 weather forecast Day 2, 12 hours 12 PM 47° 44° Clear 0%

0% Thunder
( 0% severe)
S   6 23% 13°
CHATTANOOGA, TN 37414 weather forecast Day 2, 15 hours 3 PM 52° 50° Clear S   7 24% 17°
CHATTANOOGA, TN 37414 weather forecast Day 2, 18 hours 6 PM 42° 38° Clear 0%

0% Thunder
( 0% severe)
S   6 38% 19°
CHATTANOOGA, TN 37414 weather forecast Day 2, 21 hours 9 PM 36° 33° Partly Cloudy S   3 53% 21°

CHATTANOOGA, TN extended weather forecast

Wednesday
17 DEC 2025
Thursday
18 DEC 2025
Friday
19 DEC 2025
Saturday
20 DEC 2025
Sunday
21 DEC 2025
Low 30° Low 43° Low 40° Low 30° Low 36°
High 57° High 59° High 48° High 56° High 57°
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
Partly Cloudy
5% Rain
Overcast
60% Rain
Mostly Cloudy
94% Rain/Snow
Clear
11% Rain
Mostly Cloudy
34% Rain
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