National Weather Service Forecast for: Savannah, TN
Issued by: National Weather Service Memphis, TN
Updated: Sat, 21-Mar-2026 1:26am CDT
 
  Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
  Hi 85 °F Hi 86 °F Hi 70 °F Hi 70 °F Hi 76 °F Hi 86 °F Hi 76 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
 
Lo 58 °F Lo 62 °F Lo 55 °F Lo 48 °F Lo 54 °F Lo 59 °F Lo 59 °F  

Overnight
 
Partly cloudy, with a low around 58. South southwest wind around 5 mph.
Saturday
 
Sunny, with a high near 85. Southwest wind 5 to 10 mph.
Saturday Night
 
Clear, with a low around 62. South southwest wind around 5 mph.
Sunday
 
Sunny, with a high near 86. South southwest wind 5 to 15 mph.
Sunday Night
 
Partly cloudy. Low around 55, with temperatures rising to around 59 overnight. West wind around 10 mph.
Monday
 
Mostly sunny, with a high near 70. North wind around 10 mph.
Monday Night
 
Mostly cloudy, with a low around 48. Northeast wind around 5 mph.
Tuesday
 
Mostly cloudy, with a high near 70. East southeast wind around 5 mph.
Tuesday Night
 
A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Wednesday
 
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Wednesday Night
 
Partly cloudy, with a low around 59.
Thursday
 
Sunny, with a high near 86.
Thursday Night
 
Mostly clear, with a low around 59.
Friday
 
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.