CALHOUN, TN 37309 Weather Forecast & Current Conditions
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  37309 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHATTANOOGA, TN
Current Weather
3:53 AM CDT JUL 16, 2025
Clear
77°F
Feels Like: 78°F
Dewpoint: 72°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: Calm
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37309 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CALHOUN, TN 37309
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Light winds. Chance of rain 40 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 70s. Light winds. Chance of rain 30 percent.
THURSDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Light winds. Chance of rain 30 percent.
FRIDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.
SUNDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent.

  37309 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CALHOUN, TN 37309
Infrared Weather Satellite
CALHOUN, TN 37309
  37309 WEATHER RADAR LOOP
NEXRAD Weather Radar
CALHOUN, TN 37309
 MOS COMPUTER WEATHER FORECAST

CHATTANOOGA, TN 3 hourly weather forecast
weather forecast created  6:00 PM MDT  7/15/2025
Wednesday
16 JUL 2025		 CALHOUN, TN 37309 weather forecast Day 1, 0 hours 1 AM 79° 82° Partly Cloudy 3%

 0% Thunder
( 7% severe)		 SSE   1 79% 72°
Low 75° CALHOUN, TN 37309 weather forecast Day 1, 3 hours 4 AM 76° 76° Partly Cloudy S   1 87% 72°
High 94° CALHOUN, TN 37309 weather forecast Day 1, 6 hours 7 AM 77° 78° Partly Cloudy 7%

 0% Thunder
( 21% severe)		 S   2 85% 72°

Partly Cloudy

Chance of Rain

 CALHOUN, TN 37309 weather forecast Day 1, 9 hours 10 AM 84° 90° Partly Cloudy S   6 67% 72°
CALHOUN, TN 37309 weather forecast Day 1, 12 hours 1 PM 90° 96° Partly Cloudy 31%
RAIN
<.01 in		 0% Thunder
( 40% severe)		 S   7 54% 71°
CALHOUN, TN 37309 weather forecast Day 1, 15 hours 4 PM 91° 97° Partly Cloudy S   7 50% 70°
CALHOUN, TN 37309 weather forecast Day 1, 18 hours 7 PM 88° 93° Partly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 35% severe)		 S   5 55% 70°
CALHOUN, TN 37309 weather forecast Day 1, 21 hours 10 PM 83° 88° Partly Cloudy SSE   2 70% 72°
Thursday
17 JUL 2025		 CALHOUN, TN 37309 weather forecast Day 2, 0 hours 1 AM 80° 84° Partly Cloudy 5%

 0% Thunder
( 13% severe)		 S   2 77% 72°
Low 76° CALHOUN, TN 37309 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy S   2 85% 72°
High 94° CALHOUN, TN 37309 weather forecast Day 2, 6 hours 7 AM 77° 78° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 S   3 87% 73°

Partly Cloudy

Chance of Rain

 CALHOUN, TN 37309 weather forecast Day 2, 9 hours 10 AM 85° 91° Partly Cloudy S   6 65% 72°
CALHOUN, TN 37309 weather forecast Day 2, 12 hours 1 PM 90° 96° Partly Cloudy 38%
RAIN
.01–.1 in		 0% Thunder
( 42% severe)		 S   7 54% 71°
CALHOUN, TN 37309 weather forecast Day 2, 15 hours 4 PM 90° 96° Partly Cloudy S   7 52% 70°
CALHOUN, TN 37309 weather forecast Day 2, 18 hours 7 PM 87° 93° Mostly Cloudy 17%
RAIN
.01–.1 in		 0% Thunder
( 36% severe)		 SSW   5 59% 71°
CALHOUN, TN 37309 weather forecast Day 2, 21 hours 10 PM 82° 87° Partly Cloudy S   2 74% 73°

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 76° Low 75° Low 75° Low 76° Low 76°
High 94° High 91° High 93° High 92° High 94°
CALHOUN, TN 37309 weather forecast Day 3 CALHOUN, TN 37309 weather forecast Day 4 CALHOUN, TN 37309 weather forecast Day 5 CALHOUN, TN 37309 weather forecast Day 6 CALHOUN, TN 37309 weather forecast Day 7
Partly Cloudy
38% Rain		 Mostly Cloudy
59% Rain		 Overcast
72% Rain		 Overcast
59% Rain		 Overcast
51% Rain
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