Current Weather Forecast for Louisville

TN 37777  |   12:42am

Weather Conditions

79°

Feels Like 86°

Clear

78° 85° HEAT ADVISORY

HEAT ADVISORY

0

UV Index

Moderate

Air Quality

SW 3 mph

Wind

0 in

rain

Tonight

Wed 7/1

75°

Lowest Temperature

3%

Partly cloudy skies. Low around 75F. Winds light and variable.

Tomorrow

Thu 7/2

99°

Highest Temperature

15%

Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 99F. Winds ENE at 5 to 10 mph.

Tomorrow night

Thu 7/2

75°

Lowest Temperature

9%

Partly cloudy skies. Low near 75F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Louisville

Hourly Weather Forecast & Temperature

1AM

2%

79°

Feels Like 86°

HEAT ADVISORY

Mostly Clear

NNE 3 mph

Wind

1017 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

2AM

3%

78°

Feels Like 84°

HEAT ADVISORY

Partly Cloudy

NW 2 mph

Wind

1017 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

31%

Cloud Cover

3AM

3%

77°

Feels Like 77°

HEAT ADVISORY

Partly Cloudy

WSW 3 mph

Wind

1017 mb

Pressure

90%

Humidity

0

UV Index

9mi

Visibility

39%

Cloud Cover

4AM

3%

78°

Feels Like 78°

HEAT ADVISORY

Partly Cloudy

SSE 2 mph

Wind

1017 mb

Pressure

87%

Humidity

0

UV Index

9mi

Visibility

38%

Cloud Cover

5AM

3%

77°

Feels Like 77°

HEAT ADVISORY

Partly Cloudy

ENE 2 mph

Wind

1017 mb

Pressure

90%

Humidity

0

UV Index

8mi

Visibility

32%

Cloud Cover

6AM

3%

76°

Feels Like 76°

HEAT ADVISORY

Partly Cloudy

ENE 2 mph

Wind

1018 mb

Pressure

91%

Humidity

0

UV Index

7mi

Visibility

43%

Cloud Cover

7AM

3%

76°

Feels Like 76°

HEAT ADVISORY

Partly Cloudy

NE 1 mph

Wind

1019 mb

Pressure

90%

Humidity

0

UV Index

9mi

Visibility

48%

Cloud Cover

8AM

6%

78°

Feels Like 84°

HEAT ADVISORY

Partly Cloudy

NNE 1 mph

Wind

1019 mb

Pressure

85%

Humidity

1

UV Index

10mi

Visibility

35%

Cloud Cover

9AM

5%

82°

Feels Like 88°

HEAT ADVISORY

Partly Cloudy

S 2 mph

Wind

1020 mb

Pressure

78%

Humidity

2

UV Index

10mi

Visibility

33%

Cloud Cover

10AM

3%

85°

Feels Like 93°

HEAT ADVISORY

Mostly Sunny

SE 2 mph

Wind

1020 mb

Pressure

71%

Humidity

4

UV Index

10mi

Visibility

22%

Cloud Cover

11AM

1%

88°

Feels Like 97°

HEAT ADVISORY

Sunny

NE 3 mph

Wind

1019 mb

Pressure

64%

Humidity

6

UV Index

10mi

Visibility

18%

Cloud Cover

12PM

15%

90°

Feels Like 100°

HEAT ADVISORY

Partly Cloudy

NNE 4 mph

Wind

1019 mb

Pressure

57%

Humidity

9

UV Index

10mi

Visibility

34%

Cloud Cover

Wed 7/1

Wed

3%

78°

85°

Partly cloudy. Lows overnight in the mid 70s.

85°

Feels Like

NNE 3 mph

Wind

89%

Humidity

0

UV Index

6:23 AM

Sunrise

8:56 PM

Sunset

Thu 7/2

Thu

15%

74°

95°

HEAT ADVISORY

Partly cloudy. Highs in the upper 90s and lows in the mid 70s.

105°

Feels Like

ENE 7 mph

Wind

59%

Humidity

11

UV Index

6:23 AM

Sunrise

8:56 PM

Sunset

Fri 7/3

Fri

70%

75°

99°

HEAT ADVISORY

Thunderstorms developing in the afternoon. Highs in the upper 90s and lows in the low 70s.

105°

Feels Like

NE 6 mph

Wind

58%

Humidity

11

UV Index

6:24 AM

Sunrise

8:56 PM

Sunset

Sat 7/4

Sat

15%

75°

98°

Partly cloudy. Highs in the mid 90s and lows in the low 70s.

101°

Feels Like

SW 5 mph

Wind

60%

Humidity

11

UV Index

6:24 AM

Sunrise

8:56 PM

Sunset

Sun 7/5

Sun

33%

73°

96°

Partly cloudy with a stray thunderstorm. Highs in the mid 90s and lows in the low 70s.

100°

Feels Like

SW 5 mph

Wind

62%

Humidity

11

UV Index

6:25 AM

Sunrise

8:55 PM

Sunset

Mon 7/6

Mon

48%

73°

94°

Afternoon showers and thunderstorms. Highs in the low 90s and lows in the low 70s.

100°

Feels Like

WSW 5 mph

Wind

64%

Humidity

10

UV Index

6:25 AM

Sunrise

8:55 PM

Sunset

Tue 7/7

Tue

60%

72°

93°

A few thunderstorms possible. Highs in the low 90s and lows in the low 70s.

98°

Feels Like

WSW 7 mph

Wind

66%

Humidity

10

UV Index

6:26 AM

Sunrise

8:55 PM

Sunset

Wed 7/8

Wed

68%

72°

92°

Thunderstorms. Highs in the upper 80s and lows in the low 70s.

93°

Feels Like

WSW 6 mph

Wind

69%

Humidity

10

UV Index

6:27 AM

Sunrise

8:55 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 3317 Pink Hatcher Ln, Louisville, TN 37777
• 3630 Lashbrooke Way, Louisville, TN 37777
• 2662 Louisville Rd, Maryville, TN 37801

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Tennessee

More than 140 Americans in over a dozen states sickened by nasty diarrhea-causing parasite as CDC investigates

The parasite, Cyclospora, which commonly triggers watery diarrhea and other gastrointestinal symptoms, has infected more than 140 people across multiple states.

Sizzling temps to scorch 260M Americans as life-threatening heat dome lingers through nation's 250th birthday

A life-threatening heat dome is building over the central and eastern U.S. through the July 4 holiday weekend, bringing days of extreme heat to more than 260 million people, with some places expected to see historic temperatures.

Not just hurricanes: Tropical storms in history that packed a punch with historic, deadly flooding

While not every storm is as impactful as a major hurricane when it makes landfall, tropical storms can still bring plenty of rain in a short amount of time. This can lead to flash flooding and cause river levels to rise to new record heights. Here is a look back on some of the tropical storms that caused the worst flooding.

Millions at risk as flood threat expands from Nebraska to Florida Panhandle amid tropical downpours

Summer is off to a soggy start for millions of Americans in the Central and Southern U.S., putting a damper on outdoor plans and beach trips, as lingering tropical moisture fuels downpours across the region through Friday morning.

Load More Stories