LEBANON, TN 37090 Weather Forecast & Current Conditions

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SMYRNA, TN
Current Weather

11:56 PM CDT APR 2, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 57°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 30.10 inches
Last 72 hours

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LEBANON, TN 37090
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy. Lows in the mid 60s. South winds around 10 mph with gusts up to 20 mph.
FRIDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph.
SATURDAY
Partly sunny. Showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SATURDAY NIGHT
A slight chance of thunderstorms. Showers. Lows in the mid 40s. Southwest winds around 10 mph, becoming northwest after midnight. Chance of rain near 100 percent.
SUNDAY
Mostly sunny. Cooler with highs in the lower 60s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s.
MONDAY
Sunny. Highs in the mid 60s.
MONDAY NIGHT
Partly cloudy. Lows around 40.
TUESDAY
Sunny. Highs in the lower 60s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 30s.
WEDNESDAY
Sunny. Highs around 70.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

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  7:00 PM EST  4/ 2/2026
Friday
3 APR 2026
LEBANON, TN 37090 weather forecast Day 1, 0 hours 12 AM 71° 71° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 9% severe)
S   10 66% 59°
Low 66° LEBANON, TN 37090 weather forecast Day 1, 3 hours 3 AM 67° 67° Mostly Cloudy S   9 78% 60°
High 84° LEBANON, TN 37090 weather forecast Day 1, 6 hours 6 AM 67° 67° Mostly Cloudy 5%

0% Thunder
( 4% severe)
S   8 78% 60°

Partly Cloudy



LEBANON, TN 37090 weather forecast Day 1, 9 hours 9 AM 76° 78° Partly Cloudy S   10 60% 61°
LEBANON, TN 37090 weather forecast Day 1, 12 hours 12 PM 82° 82° Partly Cloudy 5%

0% Thunder
( 8% severe)
S   13 44% 58°
LEBANON, TN 37090 weather forecast Day 1, 15 hours 3 PM 83° 82° Partly Cloudy S   13 40% 56°
LEBANON, TN 37090 weather forecast Day 1, 18 hours 6 PM 78° 79° Partly Cloudy 3%

0% Thunder
( 5% severe)
S   9 47% 56°
LEBANON, TN 37090 weather forecast Day 1, 21 hours 9 PM 71° 71° Partly Cloudy S   7 61% 57°
Saturday
4 APR 2026
LEBANON, TN 37090 weather forecast Day 2, 0 hours 12 AM 68° 68° Partly Cloudy 2%

0% Thunder
( 2% severe)
S   7 70% 58°
Low 63° LEBANON, TN 37090 weather forecast Day 2, 3 hours 3 AM 65° 65° Partly Cloudy S   8 81% 59°
High 82° LEBANON, TN 37090 weather forecast Day 2, 6 hours 6 AM 66° 66° Partly Cloudy 6%

0% Thunder
( 5% severe)
S   9 81% 60°

Mostly Cloudy

Rain Likely

LEBANON, TN 37090 weather forecast Day 2, 9 hours 9 AM 75° 75° Partly Cloudy S   13 64% 62°
LEBANON, TN 37090 weather forecast Day 2, 12 hours 12 PM 80° 81° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 32% severe)
SSW   15 51% 60°
LEBANON, TN 37090 weather forecast Day 2, 15 hours 3 PM 79° 80° Mostly Cloudy SSW   15 50% 59°
LEBANON, TN 37090 weather forecast Day 2, 18 hours 6 PM 71° 71° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 24% severe)
SW   10 68% 60°
LEBANON, TN 37090 weather forecast Day 2, 21 hours 9 PM 64° 64° Mostly Cloudy W   8 87% 60°

SMYRNA, TN extended weather forecast

BAD DAY
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Low 59° Low 49° Low 38° Low 37° Low 32°
High 79° High 64° High 65° High 62° High 63°
LEBANON, TN 37090 weather forecast Day 3 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
Mostly Cloudy
79% Rain
Mostly Cloudy
79% Rain
Partly Cloudy
14% Rain
Partly Cloudy
13% Rain
Clear
3% Rain
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