CHATTANOOGA, TN 37409 Weather Forecast & Current Conditions
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  37409 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHATTANOOGA, TN
Current Weather
10:53 PM CDT APR 30, 2025
Broken Clouds
70°F
Feels Like: 70°F
Dewpoint: 63°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: WSW at 3 mph
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37409 WEATHER FORECAST
10-Day model forecast maps
2024 Hurricanes

CHATTANOOGA, TN 37409
Weather Forecast

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

  37409 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHATTANOOGA, TN 37409
Infrared Weather Satellite
CHATTANOOGA, TN 37409
  37409 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHATTANOOGA, TN 37409
 MOS COMPUTER WEATHER FORECAST

CHATTANOOGA, TN 3 hourly weather forecast
weather forecast created  6:00 PM MDT  4/30/2025
Thursday
1 MAY 2025		 CHATTANOOGA, TN 37409 weather forecast Day 1, 0 hours 1 AM 69° 69° Partly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 S   3 81% 63°
Low 66° CHATTANOOGA, TN 37409 weather forecast Day 1, 3 hours 4 AM 67° 67° Mostly Cloudy S   3 87% 63°
High 83° CHATTANOOGA, TN 37409 weather forecast Day 1, 6 hours 7 AM 67° 67° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 S   6 87% 63°

Mostly Cloudy

Chance of Rain

 CHATTANOOGA, TN 37409 weather forecast Day 1, 9 hours 10 AM 75° 75° Mostly Cloudy SSW   10 66% 63°
CHATTANOOGA, TN 37409 weather forecast Day 1, 12 hours 1 PM 79° 80° Mostly Cloudy 31%
RAIN
***		 0% Thunder
( 32% severe)		 S   14 50% 59°
CHATTANOOGA, TN 37409 weather forecast Day 1, 15 hours 4 PM 80° 81° Mostly Cloudy S   13 47% 58°
CHATTANOOGA, TN 37409 weather forecast Day 1, 18 hours 7 PM 76° 78° Mostly Cloudy 37%
RAIN
***		 0% Thunder
( 28% severe)		 SSW   9 56% 59°
CHATTANOOGA, TN 37409 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy S   6 73% 61°
Friday
2 MAY 2025		 CHATTANOOGA, TN 37409 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 31%
RAIN
.25–.5 in		 0% Thunder
( 12% severe)		 S   3 87% 62°
Low 62° CHATTANOOGA, TN 37409 weather forecast Day 2, 3 hours 4 AM 64° 65° Mostly Cloudy S   3 90% 61°
High 82° CHATTANOOGA, TN 37409 weather forecast Day 2, 6 hours 7 AM 64° 65° Mostly Cloudy 32%
RAIN
.25–.5 in		 0% Thunder
( 18% severe)		 S   3 90% 61°

Partly Cloudy

Chance of Rain

 CHATTANOOGA, TN 37409 weather forecast Day 2, 9 hours 10 AM 72° 72° Partly Cloudy S   6 71% 62°
CHATTANOOGA, TN 37409 weather forecast Day 2, 12 hours 1 PM 78° 80° Partly Cloudy 48%
RAIN
***		 0% Thunder
( 46% severe)		 SSW   8 56% 61°
CHATTANOOGA, TN 37409 weather forecast Day 2, 15 hours 4 PM 79° 80° Partly Cloudy SSW   8 52% 60°
CHATTANOOGA, TN 37409 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 34%
RAIN
***		 0% Thunder
( 37% severe)		 SSW   6 60% 60°
CHATTANOOGA, TN 37409 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy S   2 73% 61°

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 62° Low 62° Low 49° Low 51° Low 54°
High 84° High 78° High 78° High 80° High 82°
CHATTANOOGA, TN 37409 weather forecast Day 3 CHATTANOOGA, TN 37409 weather forecast Day 4 CHATTANOOGA, TN 37409 weather forecast Day 5 CHATTANOOGA, TN 37409 weather forecast Day 6 CHATTANOOGA, TN 37409 weather forecast Day 7
Overcast
77% Rain		 Overcast
72% Rain		 Clear
7% Rain		 Clear
11% Rain		 Partly Cloudy
20% Rain
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