CHATTANOOGA, TN 37402 Weather Forecast & Current Conditions

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37402 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHATTANOOGA, TN Current Weather
11:53 PM CDT MAR 9, 2026
Broken Clouds 63°F
Feels Like:	63°F
Dewpoint:	59°F
Rel. Hum.:	87%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.11 inches
Last 72 hours
Local Area Snow Depth
Tennessee Current Weather
Tennessee MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

37402 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CHATTANOOGA, TN 37402 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Mostly cloudy. A chance of showers and thunderstorms, then showers likely with a chance of thunderstorms late. Near steady temperature in the lower 60s. Light winds. Chance of rain 70 percent.

TUESDAY
Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly sunny in the afternoon. Highs in the mid to upper 70s. Light winds. Chance of rain 60 percent.

TUESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Light winds. Gusts up to 20 mph after midnight. Chance of rain 20 percent.

WEDNESDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the upper 70s to lower 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

WEDNESDAY NIGHT
Showers with a slight chance of thunderstorms in the evening, then showers after midnight. Much cooler with lows in the mid 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest 5 to 15 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

THURSDAY
Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Much cooler with highs in the mid to upper 50s. Chance of rain 40 percent.

THURSDAY NIGHT
Mostly clear. Lows in the upper 30s.

FRIDAY
Sunny. Highs in the mid to upper 60s.

FRIDAY NIGHT
Mostly clear. Lows in the lower 40s.

SATURDAY
Sunny. Highs in the lower to mid 70s.

SATURDAY NIGHT
Mostly clear. Lows in the lower 50s.

SUNDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid to upper 70s. Chance of rain 20 percent.

SUNDAY NIGHT
Showers likely. Lows in the mid 40s. Chance of rain 70 percent.

37402 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CHATTANOOGA, TN 37402

Infrared Weather Satellite
CHATTANOOGA, TN 37402

37402 WEATHER RADAR LOOP

NEXRAD Weather Radar
CHATTANOOGA, TN 37402

MOS COMPUTER WEATHER FORECAST

CHATTANOOGA, TN 3 hourly weather forecast

weather forecast created 5:00 PM MST 3/ 9/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
10 MAR 2026

12 AM

63°

64°

Mostly Cloudy

69%
RAIN
***

0% Thunder
( 43% severe)

S 3

90%

60°

Low 62°

3 AM

63°

64°

Mostly Cloudy

S 5

90%

60°

High 79°

6 AM

63°

64°

Mostly Cloudy

60%
RAIN
.25–.5 in

0% Thunder
( 21% severe)

S 3

93%

61°

Mostly Cloudy

Rain Likely

9 AM

67°

67°

Mostly Cloudy

S 6

87%

63°

12 PM

73°

73°

Mostly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 29% severe)

SSW 8

73%

64°

3 PM

76°

78°

Mostly Cloudy

SSW 9

64%

63°

6 PM

74°

74°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 20% severe)

S 6

69%

63°

9 PM

69°

69°

Mostly Cloudy

S 6

84%

64°

Wednesday
11 MAR 2026

12 AM

67°

67°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 13% severe)

S 6

90%

64°

Low 64°

3 AM

67°

67°

Mostly Cloudy

S 7

87%

63°

High 82°

6 AM

65°

65°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

S 7

93%

63°

Mostly Cloudy

9 AM

71°

71°

Mostly Cloudy

SSW 10

76%

63°

12 PM

78°

80°

Mostly Cloudy

8%

0% Thunder
( 12% severe)

SSW 13

56%

61°

3 PM

80°

81°

Mostly Cloudy

SW 14

47%

58°

6 PM

76°

78°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 24% severe)

SSW 9

56%

59°

9 PM

69°

69°

Mostly Cloudy

SW 9

73%

60°


CHATTANOOGA, TN extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 63°	Low 51°	Low 38°	Low 45°	Low 46°
High 80°	High 59°	High 67°	High 73°	High 74°

Overcast 67% Rain	Partly Cloudy 99% Rain	Clear 14% Rain	Clear 17% Rain	Partly Cloudy 28% Rain

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