National Weather Service Forecast for: Smyrna GA
Issued by: National Weather Service Peachtree City, GA
Updated: 5:57 pm EST Dec 19, 2025
 
Tonight

Tonight: Mostly clear, with a low around 31. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 15 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 58. Calm wind becoming southeast around 5 mph in the morning.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 38. Southeast wind around 5 mph becoming calm.
Mostly Clear
Sunday

Sunday: Mostly sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Mostly Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 38. North wind around 5 mph becoming east after midnight.
Mostly Clear
Monday

Monday: Sunny, with a high near 55.
Sunny
Monday
Night
Monday Night: Mostly cloudy, with a low around 39.
Mostly Cloudy
Tuesday

Tuesday: Partly sunny, with a high near 62.
Partly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 47.
Partly Cloudy
Lo 31 °F Hi 58 °F Lo 38 °F Hi 61 °F Lo 38 °F Hi 55 °F Lo 39 °F Hi 62 °F Lo 47 °F

 

Tonight
 
Mostly clear, with a low around 31. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
Saturday
 
Sunny, with a high near 58. Calm wind becoming southeast around 5 mph in the morning.
Saturday Night
 
Mostly clear, with a low around 38. Southeast wind around 5 mph becoming calm.
Sunday
 
Mostly sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
 
Mostly clear, with a low around 38. North wind around 5 mph becoming east after midnight.
Monday
 
Sunny, with a high near 55.
Monday Night
 
Mostly cloudy, with a low around 39.
Tuesday
 
Partly sunny, with a high near 62.
Tuesday Night
 
Partly cloudy, with a low around 47.
Wednesday
 
Partly sunny, with a high near 68.
Wednesday Night
 
Partly cloudy, with a low around 49.
Christmas Day
 
Sunny, with a high near 72.
Thursday Night
 
Partly cloudy, with a low around 52.
Friday
 
Mostly cloudy, with a high near 70.

 

Forecast from NOAA-NWS for Smyrna GA.