CHATTANOOGA, TN 37414 Weather Forecast & Current Conditions

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37414 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHATTANOOGA, TN Current Weather
1:53 PM CDT AUG 19, 2026
Scattered Clouds 91°F
Feels Like:	94°F
Dewpoint:	66°F
Rel. Hum.:	44%
Visibility:	10 miles
Wind:	Variable at 5 mph
Pressure:	30.02 inches
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
Sunny. Highs in the lower 90s. Light winds.

TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms late. Lows in the lower 70s. Light winds. Chance of rain 20 percent.

THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the morning. A chance of showers and thunderstorms late. Highs in the upper 80s to lower 90s. Light winds. Chance of rain 40 percent.

THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s to lower 70s. Light winds. Chance of rain 50 percent.

FRIDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s to lower 90s. Light winds. Chance of rain 70 percent.

FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 60s to lower 70s.

SATURDAY
Sunny. Highs in the upper 80s to lower 90s.

SATURDAY NIGHT
Mostly clear. Lows in the mid to upper 60s.

SUNDAY
Sunny. Highs in the upper 80s to lower 90s.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid to upper 60s.

MONDAY
Mostly sunny. Highs in the upper 80s to lower 90s.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid to upper 60s.

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 upper 80s to lower 90s. Chance of rain 20 percent.

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 8/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
19 AUG 2026

1 PM

91°

93°

Clear

2%

0% Thunder
( 19% severe)

N 2

42%

65°

High 94°

4 PM

93°

94°

Clear

CALM

37%

63°

Partly Cloudy

7 PM

86°

88°

Partly Cloudy

3%

0% Thunder
( 13% severe)

SE 3

51%

66°

10 PM

79°

81°

Partly Cloudy

CALM

67%

67°

Thursday
20 AUG 2026

1 AM

76°

77°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 15% severe)

CALM

76%

68°

Low 72°

4 AM

74°

74°

Partly Cloudy

CALM

82%

68°

High 94°

7 AM

73°

73°

Partly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 26% severe)

CALM

84%

68°

Partly Cloudy

Chance of Rain

10 AM

83°

87°

Partly Cloudy

N 3

63%

69°

1 PM

89°

94°

Partly Cloudy

24%
RAIN
***

0% Thunder
( 44% severe)

WSW 6

52%

69°

4 PM

90°

95°

Partly Cloudy

WSW 6

50%

69°

7 PM

83°

88°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 35% severe)

NW 5

67%

71°

10 PM

78°

80°

Mostly Cloudy

CALM

82%

72°

Friday
21 AUG 2026

1 AM

75°

75°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 13% severe)

CALM

90%

72°

Low 73°

4 AM

74°

74°

Mostly Cloudy

CALM

93%

72°

High 92°

7 AM

73°

73°

Partly Cloudy

42%
RAIN
***

0% Thunder
( 24% severe)

CALM

93%

71°

Partly Cloudy

Chance of Rain

10 AM

81°

85°

Mostly Cloudy

WSW 3

72%

71°

1 PM

88°

94°

Partly Cloudy

21%
RAIN
.01–.1 in

0% Thunder
( 48% severe)

W 5

57%

71°

4 PM

88°

93°

Partly Cloudy

W 7

55%

70°

7 PM

82°

86°

Partly Cloudy

NW 6

67%

70°


CHATTANOOGA, TN extended weather forecast
Saturday 22 AUG 2026	Sunday 23 AUG 2026	Monday 24 AUG 2026	Tuesday 25 AUG 2026	Wednesday 26 AUG 2026
Low 72°	Low 68°	Low 68°	Low 70°	Low 72°
High 94°	High 91°	High 86°	High 88°	High 90°

Partly Cloudy 23% Rain	Clear 13% Rain	Partly Cloudy 21% Rain	Partly Cloudy 36% Rain	Overcast 50% Rain

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