LEBANON, TN 37090 Weather Forecast & Current Conditions
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  37090 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SMYRNA, TN
Current Weather
10:56 AM CDT MAY 22, 2026
Broken Clouds
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 29.96 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  37090 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LEBANON, TN 37090
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Showers with a chance of thunderstorms. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
TONIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Patchy fog. Lows in the lower 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
SUNDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 80 percent.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Patchy fog. Lows in the lower 60s. Chance of rain 70 percent.
MEMORIAL DAY
Patchy fog in the morning. Showers with a chance of thunderstorms. Highs around 80. Chance of rain 90 percent.
MONDAY NIGHT
A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of rain 80 percent.
TUESDAY
Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
TUESDAY NIGHT
A slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 40 percent.
THURSDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.

  37090 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LEBANON, TN 37090
Infrared Weather Satellite
LEBANON, TN 37090
  37090 WEATHER RADAR LOOP
NEXRAD Weather Radar
LEBANON, TN 37090
 MOS COMPUTER WEATHER FORECAST

SMYRNA, TN 3 hourly weather forecast
weather forecast created  8:00 AM EDT  5/22/2026
Friday
22 MAY 2026		 LEBANON, TN 37090 weather forecast Day 1, 12 hours 1 PM 72° 72° Mostly Cloudy 99%
RAIN
***		 0% Thunder
( 49% severe)		 S   12 93% 70°
High 75° LEBANON, TN 37090 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy S   12 84% 69°
Mostly Cloudy

Rain

 LEBANON, TN 37090 weather forecast Day 1, 18 hours 7 PM 74° 74° Mostly Cloudy 49%
RAIN
***		 0% Thunder
( 34% severe)		 S   10 84% 69°
LEBANON, TN 37090 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy S   9 93% 68°
Saturday
23 MAY 2026		 LEBANON, TN 37090 weather forecast Day 2, 0 hours 1 AM 69° 69° Mostly Cloudy 48%
RAIN
.01–.1 in		 0% Thunder
( 20% severe)		 S   8 93% 67°
Low 63° LEBANON, TN 37090 weather forecast Day 2, 3 hours 4 AM 67° 67° Mostly Cloudy S   8 97% 66°
High 81° LEBANON, TN 37090 weather forecast Day 2, 6 hours 7 AM 67° 67° Mostly Cloudy 33%
RAIN
.01–.1 in		 0% Thunder
( 24% severe)		 SSW   7 97% 66°

Mostly Cloudy

Chance of Rain

 LEBANON, TN 37090 weather forecast Day 2, 9 hours 10 AM 74° 74° Mostly Cloudy SSW   7 84% 69°
LEBANON, TN 37090 weather forecast Day 2, 12 hours 1 PM 79° 81° Mostly Cloudy 41%
RAIN
.25–.5 in		 0% Thunder
( 48% severe)		 SW   8 69% 68°
LEBANON, TN 37090 weather forecast Day 2, 15 hours 4 PM 81° 84° Partly Cloudy WSW   6 65% 68°
LEBANON, TN 37090 weather forecast Day 2, 18 hours 7 PM 78° 80° Mostly Cloudy 23%
RAIN
.25–.5 in		 0% Thunder
( 17% severe)		   CALM 76% 70°
LEBANON, TN 37090 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy   CALM 93% 68°
Sunday
24 MAY 2026		 LEBANON, TN 37090 weather forecast Day 3, 0 hours 1 AM 68° 68° Mostly Cloudy 25%
RAIN
>2 in		 0% Thunder
( 11% severe)		   CALM 93% 66°
Low 62° LEBANON, TN 37090 weather forecast Day 3, 3 hours 4 AM 66° 66° Mostly Cloudy   CALM 93% 64°
High 82° LEBANON, TN 37090 weather forecast Day 3, 6 hours 7 AM 67° 67° Mostly Cloudy 51%
RAIN
>2 in		 0% Thunder
( 15% severe)		   CALM 97% 66°

Mostly Cloudy

Rain Likely

 LEBANON, TN 37090 weather forecast Day 3, 9 hours 10 AM 76° 77° Mostly Cloudy S   3 82% 70°
LEBANON, TN 37090 weather forecast Day 3, 15 hours 1 PM 80° 83° Mostly Cloudy 65%
RAIN
***		 0% Thunder
( 36% severe)		 S   6 72% 70°
LEBANON, TN 37090 weather forecast Day 3, 18 hours 4 PM 80° 83° Mostly Cloudy SSW   5 72% 70°
LEBANON, TN 37090 weather forecast Day 3, 21 hours 7 PM 78° 80° Mostly Cloudy     SSW   3 79% 71°

SMYRNA, TN extended weather forecast
Monday
25 MAY 2026		 Tuesday
26 MAY 2026		 Wednesday
27 MAY 2026		 Thursday
28 MAY 2026		 Friday
29 MAY 2026
Low 65° Low 66° Low 66° Low 66° Low 64°
High 76° High 82° High 83° High 84° High 85°
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
Overcast
86% Rain		 Overcast
76% Rain		 Overcast
64% Rain		 Overcast
57% Rain		 Mostly Cloudy
37% Rain
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