LOUISVILLE, TN 37777 Weather Forecast & Current Conditions
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  37777 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KNOXVILLE, TN
Current Weather
3:53 AM EDT JUL 16, 2025
Clear
77°F
Feels Like: 79°F
Dewpoint: 68°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: Calm
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37777 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LOUISVILLE, TN 37777
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower to mid 90s. Light winds. Chance of rain 50 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of thunderstorms after midnight. A slight chance of showers after midnight. Lows in the lower 70s. Light winds. Chance of rain 40 percent.
THURSDAY
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 lower 90s. Light winds. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 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 upper 80s to lower 90s. Light winds. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. 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 upper 80s to lower 90s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 70 percent.
SUNDAY 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.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 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 lower to mid 90s. Chance of rain 50 percent.

  37777 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LOUISVILLE, TN 37777
Infrared Weather Satellite
LOUISVILLE, TN 37777
  37777 WEATHER RADAR LOOP
NEXRAD Weather Radar
LOUISVILLE, TN 37777
 MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast
weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025		 LOUISVILLE, TN 37777 weather forecast Day 1, 0 hours 2 AM 77° 78° Partly Cloudy 5%

 0% Thunder
( 6% severe)		 S   3 85% 72°
Low 74° LOUISVILLE, TN 37777 weather forecast Day 1, 3 hours 5 AM 75° 75° Mostly Cloudy W   2 87% 71°
High 93° LOUISVILLE, TN 37777 weather forecast Day 1, 6 hours 8 AM 76° 77° Partly Cloudy 9%

 0% Thunder
( 24% severe)		 SW   3 85% 71°

Partly Cloudy

Chance of Rain

 LOUISVILLE, TN 37777 weather forecast Day 1, 9 hours 11 AM 84° 89° Partly Cloudy SW   7 65% 71°
LOUISVILLE, TN 37777 weather forecast Day 1, 12 hours 2 PM 90° 96° Partly Cloudy 36%
RAIN
<.01 in		 0% Thunder
( 51% severe)		 SW   9 52% 70°
LOUISVILLE, TN 37777 weather forecast Day 1, 15 hours 5 PM 91° 96° Partly Cloudy SSW   9 49% 69°
LOUISVILLE, TN 37777 weather forecast Day 1, 18 hours 8 PM 87° 92° Partly Cloudy 31%
RAIN
.01–.1 in		 0% Thunder
( 35% severe)		 SSW   8 57% 70°
LOUISVILLE, TN 37777 weather forecast Day 1, 21 hours 11 PM 81° 85° Mostly Cloudy SW   6 72% 71°
Thursday
17 JUL 2025		 LOUISVILLE, TN 37777 weather forecast Day 2, 0 hours 2 AM 78° 80° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 SW   6 82% 72°
Low 74° LOUISVILLE, TN 37777 weather forecast Day 2, 3 hours 5 AM 76° 77° Partly Cloudy SW   5 85% 71°
High 93° LOUISVILLE, TN 37777 weather forecast Day 2, 6 hours 8 AM 77° 79° Partly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 22% severe)		 SW   6 82% 71°

Partly Cloudy

Chance of Rain

 LOUISVILLE, TN 37777 weather forecast Day 2, 9 hours 11 AM 85° 90° Partly Cloudy SW   9 63% 71°
LOUISVILLE, TN 37777 weather forecast Day 2, 12 hours 2 PM 91° 97° Partly Cloudy 38%
RAIN
.1–.25 in		 0% Thunder
( 57% severe)		 WSW   10 50% 70°
LOUISVILLE, TN 37777 weather forecast Day 2, 15 hours 5 PM 91° 96° Partly Cloudy SW   10 49% 69°
LOUISVILLE, TN 37777 weather forecast Day 2, 18 hours 8 PM 87° 92° Partly Cloudy 24%
RAIN
1–2 in		 0% Thunder
( 33% severe)		 SSW   7 57% 70°
LOUISVILLE, TN 37777 weather forecast Day 2, 21 hours 11 PM 81° 85° Mostly Cloudy S   6 74% 72°

KNOXVILLE, 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 73° Low 74° Low 73° Low 73° Low 74°
High 92° High 90° High 90° High 90° High 92°
LOUISVILLE, TN 37777 weather forecast Day 3 LOUISVILLE, TN 37777 weather forecast Day 4 LOUISVILLE, TN 37777 weather forecast Day 5 LOUISVILLE, TN 37777 weather forecast Day 6 LOUISVILLE, TN 37777 weather forecast Day 7
Mostly Cloudy
63% Rain		 Mostly Cloudy
70% Rain		 Overcast
73% Rain		 Overcast
60% Rain		 Overcast
52% Rain
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