LOUISVILLE, TN 37777 Weather Forecast & Current Conditions

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KNOXVILLE, TN
Current Weather

5:53 PM EDT APR 14, 2026
Few Clouds
82°F
Feels Like: 81°F
Dewpoint: 52°F
Rel. Hum.: 35%
Visibility: 10 miles
Wind: SW at 12 mph
Pressure: 30.09 inches
Last 72 hours

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LOUISVILLE, TN 37777
Weather Forecast

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Snow Depth pages
REST OF TODAY
Sunny. Highs in the lower to mid 80s. Southwest winds 5 to 15 mph.
TONIGHT
Mostly clear. Lows in the upper 50s to lower 60s. Light winds.
WEDNESDAY
Mostly sunny. Highs in the mid to upper 80s. Southwest winds 10 mph or less.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Light winds.
THURSDAY
Mostly sunny. Highs in the mid to upper 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.
FRIDAY
Mostly sunny. Highs in the mid 80s.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
SATURDAY
Partly sunny. Highs in the upper 80s to lower 90s.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50 percent.
SUNDAY
Mostly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers in the afternoon. Much cooler with highs in the mid to upper 60s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly clear. Lows around 40.
MONDAY
Sunny. Highs in the upper 60s.

Visible Weather Satellite
LOUISVILLE, TN 37777
Infrared Weather Satellite
LOUISVILLE, TN 37777
NEXRAD Weather Radar
LOUISVILLE, TN 37777

KNOXVILLE, TN 3 hourly weather forecast

weather forecast created  7:00 AM CDT  4/14/2026
Tuesday
14 APR 2026
LOUISVILLE, TN 37777 weather forecast Day 1, 12 hours 2 PM 80° 80° Partly Cloudy 1%

0% Thunder
( 2% severe)
WSW   14 39% 53°
High 84° LOUISVILLE, TN 37777 weather forecast Day 1, 15 hours 5 PM 83° 82° Clear SW   14 33% 51°
Partly Cloudy



LOUISVILLE, TN 37777 weather forecast Day 1, 18 hours 8 PM 78° 79° Partly Cloudy 1%

0% Thunder
( 2% severe)
SW   9 37% 50°
LOUISVILLE, TN 37777 weather forecast Day 1, 21 hours 11 PM 70° 70° Partly Cloudy SSW   9 45% 48°
Wednesday
15 APR 2026
LOUISVILLE, TN 37777 weather forecast Day 2, 0 hours 2 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 1% severe)
SW   8 54% 48°
Low 58° LOUISVILLE, TN 37777 weather forecast Day 2, 3 hours 5 AM 61° 61° Partly Cloudy SW   6 60% 47°
High 86° LOUISVILLE, TN 37777 weather forecast Day 2, 6 hours 8 AM 61° 62° Partly Cloudy 1%

0% Thunder
( 1% severe)
SW   3 65% 49°

Partly Cloudy



LOUISVILLE, TN 37777 weather forecast Day 2, 9 hours 11 AM 75° 75° Partly Cloudy SW   9 45% 52°
LOUISVILLE, TN 37777 weather forecast Day 2, 12 hours 2 PM 82° 81° Partly Cloudy 0%

0% Thunder
( 1% severe)
SW   13 34% 51°
LOUISVILLE, TN 37777 weather forecast Day 2, 15 hours 5 PM 85° 83° Partly Cloudy SW   13 30% 50°
LOUISVILLE, TN 37777 weather forecast Day 2, 18 hours 8 PM 79° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
SW   9 36% 50°
LOUISVILLE, TN 37777 weather forecast Day 2, 21 hours 11 PM 72° 72° Partly Cloudy SSW   8 46% 50°
Thursday
16 APR 2026
LOUISVILLE, TN 37777 weather forecast Day 3, 0 hours 2 AM 67° 67° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSW   7 56% 51°
Low 61° LOUISVILLE, TN 37777 weather forecast Day 3, 3 hours 5 AM 63° 63° Mostly Cloudy SSW   6 65% 51°
High 85° LOUISVILLE, TN 37777 weather forecast Day 3, 6 hours 8 AM 63° 64° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SSW   5 70% 53°

Partly Cloudy



LOUISVILLE, TN 37777 weather forecast Day 3, 9 hours 11 AM 75° 75° Partly Cloudy SW   13 48% 54°
LOUISVILLE, TN 37777 weather forecast Day 3, 15 hours 2 PM 82° 81° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 11% severe)
SW   16 35% 52°
LOUISVILLE, TN 37777 weather forecast Day 3, 18 hours 5 PM 83° 81° Partly Cloudy SW   16 32% 50°
LOUISVILLE, TN 37777 weather forecast Day 3, 21 hours 8 PM 77° 78° Partly Cloudy     SW   12 42% 52°

KNOXVILLE, TN extended weather forecast

Friday
17 APR 2026
Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Low 58° Low 59° Low 54° Low 37° Low 43°
High 85° High 84° High 65° High 66° High 67°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
48% Rain
Partly Cloudy
27% Rain
Mostly Cloudy
43% Rain
Clear
10% Rain
Clear
13% Rain
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