CHATTANOOGA, TN 37414 Weather Forecast & Current Conditions

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37414 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHATTANOOGA, TN Current Weather
11:53 AM CDT AUG 14, 2026
Broken Clouds 93°F
Feels Like:	102°F
Dewpoint:	73°F
Rel. Hum.:	52%
Visibility:	10 miles
Wind:	WSW at 9 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Tennessee Current Weather
Tennessee MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

37414 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	CHATTANOOGA, TN 37414 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower to mid 90s. Light winds. Chance of rain 40 percent. Heat index values around 105.

TONIGHT
Mostly cloudy in the evening, then clearing. Humid with lows in the lower to mid 70s. Light winds.

SATURDAY
Mostly sunny. Humid with highs in the mid to upper 90s. Light winds. Heat index values around 107.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Light winds.

SUNDAY
Sunny. Highs in the mid to upper 90s. Light winds. Heat index values around 107.

SUNDAY NIGHT
Mostly clear. Lows in the lower to mid 70s.

MONDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 90s. Chance of rain 20 percent. Heat index values around 110.

MONDAY NIGHT
Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower to mid 70s. Chance of rain 20 percent.

TUESDAY
Sunny with a slight chance of showers and thunderstorms. Highs in the lower to mid 90s. Chance of rain 20 percent. Heat index values around 105.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.

WEDNESDAY
Sunny. Highs in the lower to mid 90s. Heat index values around 105.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.

THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 90s. Chance of rain 20 percent. Heat index values around 106.

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 AM MDT 8/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
14 AUG 2026

1 PM

92°

101°

Partly Cloudy

38%
RAIN
***

0% Thunder
( 45% severe)

W 6

54%

73°

High 93°

4 PM

92°

99°

Partly Cloudy

NW 6

51%

71°

Partly Cloudy

Chance of Rain

7 PM

87°

94°

Mostly Cloudy

6%

0% Thunder
( 27% severe)

SW 3

63%

73°

10 PM

82°

88°

Partly Cloudy

CALM

77%

74°

Saturday
15 AUG 2026

1 AM

79°

83°

Partly Cloudy

6%

0% Thunder
( 14% severe)

CALM

85%

74°

Low 76°

4 AM

77°

78°

Partly Cloudy

CALM

87%

73°

High 97°

7 AM

77°

78°

Partly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 21% severe)

CALM

87%

73°

Partly Cloudy

10 AM

88°

97°

Partly Cloudy

CALM

63%

74°

1 PM

93°

101°

Partly Cloudy

12%
RAIN
.01–.1 in

0% Thunder
( 40% severe)

NW 3

51%

72°

4 PM

94°

100°

Partly Cloudy

NW 6

46%

70°

7 PM

89°

96°

Partly Cloudy

2%

0% Thunder
( 18% severe)

W 3

57%

72°

10 PM

83°

89°

Partly Cloudy

CALM

72%

73°

Sunday
16 AUG 2026

1 AM

80°

84°

Partly Cloudy

0%

0% Thunder
( 6% severe)

CALM

79%

73°

Low 76°

4 AM

78°

80°

Partly Cloudy

CALM

85%

73°

High 98°

7 AM

77°

78°

Partly Cloudy

0%

0% Thunder
( 12% severe)

CALM

85%

72°

Clear

10 AM

89°

96°

Clear

WSW 1

57%

72°

1 PM

95°

101°

Clear

3%

0% Thunder
( 33% severe)

W 6

43%

69°

4 PM

97°

102°

Clear

W 7

38%

67°

7 PM

91°

97°

Clear

WSW 5

50%

70°


CHATTANOOGA, TN extended weather forecast
Monday 17 AUG 2026	Tuesday 18 AUG 2026	Wednesday 19 AUG 2026	Thursday 20 AUG 2026	Friday 21 AUG 2026
Low 75°	Low 77°	Low 76°	Low 76°	Low 73°
High 98°	High 96°	High 97°	High 95°	High 95°

Partly Cloudy 18% Rain	Partly Cloudy 31% Rain	Partly Cloudy 20% Rain	Partly Cloudy 30% Rain	Mostly Cloudy 42% Rain

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