National Weather Service Forecast for: Smyrna TN
Issued by: National Weather Service Nashville, TN
Updated: 1:31 am CDT Apr 6, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 39. North wind around 5 mph becoming calm.
Mostly Cloudy
 Monday

Monday: Mostly sunny, with a high near 69. Light north wind increasing to 5 to 10 mph in the afternoon.
Mostly Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 43. North wind around 5 mph becoming calm.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 67. Northeast wind 5 to 10 mph.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 42. Northeast wind around 5 mph becoming calm after midnight.
Mostly Clear
 Wednesday

Wednesday: Mostly sunny, with a high near 74. Light east southeast wind becoming south 5 to 10 mph in the morning.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 49. South southeast wind around 10 mph.
Mostly Cloudy
 Thursday

Thursday: Sunny, with a high near 75. South southeast wind 5 to 10 mph.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 53. South southeast wind around 5 mph.
Mostly Clear
Lo 39 °F Hi 69 °F Lo 43 °F Hi 67 °F Lo 42 °F Hi 74 °F Lo 49 °F Hi 75 °F Lo 53 °F

 

Overnight
 
 Mostly cloudy, with a low around 39. North wind around 5 mph becoming calm.
Monday
 
 Mostly sunny, with a high near 69. Light north wind increasing to 5 to 10 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 43. North wind around 5 mph becoming calm.
Tuesday
 
 Sunny, with a high near 67. Northeast wind 5 to 10 mph.
Tuesday Night
 
 Mostly clear, with a low around 42. Northeast wind around 5 mph becoming calm after midnight.
Wednesday
 
 Mostly sunny, with a high near 74. Light east southeast wind becoming south 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly cloudy, with a low around 49. South southeast wind around 10 mph.
Thursday
 
 Sunny, with a high near 75. South southeast wind 5 to 10 mph.
Thursday Night
 
 Mostly clear, with a low around 53. South southeast wind around 5 mph.
Friday
 
 Mostly sunny, with a high near 79.
Friday Night
 
 Partly cloudy, with a low around 55.
Saturday
 
 Sunny, with a high near 84.
Saturday Night
 
 Mostly clear, with a low around 58.
Sunday
 
 Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Smyrna TN.