LEBANON, TN 37090 Weather Forecast & Current Conditions

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SMYRNA, TN
Current Weather

12:56 PM CDT AUG 16, 2025
Scattered Clouds
93°F
Feels Like: 101°F
Dewpoint: 72°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: N at 9 mph
Pressure: 30.12 inches
Last 72 hours

Local Area Snow Depth

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LEBANON, TN 37090
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Sunny, hot. Near steady temperature in the mid 90s. North winds around 5 mph. Heat index values up to 107.
TONIGHT
Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable.
SUNDAY
Sunny, hot with highs in the mid 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Heat index values up to 107.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable.
MONDAY
Sunny, hot with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 109.
MONDAY NIGHT
Mostly clear. Lows in the lower 70s.
TUESDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 105.
TUESDAY NIGHT
Mostly clear. Lows in the lower 70s.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 60s.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Visible Weather Satellite
LEBANON, TN 37090
Infrared Weather Satellite
LEBANON, TN 37090
NEXRAD Weather Radar
LEBANON, TN 37090

SMYRNA, TN 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/16/2025
Saturday
16 AUG 2025
LEBANON, TN 37090 weather forecast Day 1, 12 hours 1 PM 92° 101° Clear 5%

0% Thunder
( 27% severe)
N   3 54% 73°
High 96° LEBANON, TN 37090 weather forecast Day 1, 15 hours 4 PM 95° 102° Clear N   5 45% 70°
Clear



LEBANON, TN 37090 weather forecast Day 1, 18 hours 7 PM 90° 98° Clear 3%

0% Thunder
( 13% severe)
NNE   3 56% 72°
LEBANON, TN 37090 weather forecast Day 1, 21 hours 10 PM 81° 86° Clear ENE   1 79% 74°
Sunday
17 AUG 2025
LEBANON, TN 37090 weather forecast Day 2, 0 hours 1 AM 77° 78° Clear 2%

0% Thunder
( 3% severe)
  CALM 90% 74°
Low 73° LEBANON, TN 37090 weather forecast Day 2, 3 hours 4 AM 75° 75° Clear   CALM 90% 72°
High 96° LEBANON, TN 37090 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 8%

0% Thunder
( 11% severe)
  CALM 94% 73°

Partly Cloudy



LEBANON, TN 37090 weather forecast Day 2, 9 hours 10 AM 87° 95° Partly Cloudy N   1 65% 74°
LEBANON, TN 37090 weather forecast Day 2, 12 hours 1 PM 93° 100° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 28% severe)
NNE   3 49% 71°
LEBANON, TN 37090 weather forecast Day 2, 15 hours 4 PM 94° 100° Partly Cloudy NNE   6 46% 70°
LEBANON, TN 37090 weather forecast Day 2, 18 hours 7 PM 89° 96° Partly Cloudy 1%

0% Thunder
( 14% severe)
NE   5 57% 72°
LEBANON, TN 37090 weather forecast Day 2, 21 hours 10 PM 81° 86° Partly Cloudy NE   1 77% 73°
Monday
18 AUG 2025
LEBANON, TN 37090 weather forecast Day 3, 0 hours 1 AM 78° 80° Partly Cloudy 1%

0% Thunder
( 4% severe)
  CALM 85% 73°
Low 73° LEBANON, TN 37090 weather forecast Day 3, 3 hours 4 AM 75° 75° Partly Cloudy   CALM 90% 72°
High 97° LEBANON, TN 37090 weather forecast Day 3, 6 hours 7 AM 75° 75° Clear 1%

0% Thunder
( 8% severe)
  CALM 94% 73°

Clear



LEBANON, TN 37090 weather forecast Day 3, 9 hours 10 AM 87° 95° Clear NE   2 65% 74°
LEBANON, TN 37090 weather forecast Day 3, 15 hours 1 PM 94° 102° Clear 3%

0% Thunder
( 33% severe)
NNE   6 49% 72°
LEBANON, TN 37090 weather forecast Day 3, 18 hours 4 PM 95° 103° Partly Cloudy NE   7 46% 71°
LEBANON, TN 37090 weather forecast Day 3, 21 hours 7 PM 90° 98° Clear     ENE   6 56% 72°

SMYRNA, TN extended weather forecast

Tuesday
19 AUG 2025
Wednesday
20 AUG 2025
Thursday
21 AUG 2025
Friday
22 AUG 2025
Saturday
23 AUG 2025
Low 72° Low 72° Low 71° Low 70° Low 68°
High 96° High 93° High 90° High 89° High 91°
LEBANON, TN 37090 weather forecast Day 4 LEBANON, TN 37090 weather forecast Day 5 LEBANON, TN 37090 weather forecast Day 6 LEBANON, TN 37090 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
22% Rain
Partly Cloudy
36% Rain
Overcast
55% Rain
Mostly Cloudy
52% Rain
Mostly Cloudy
39% Rain
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