National Weather Service Forecast for: Roswell GA
Issued by: National Weather Service Peachtree City, GA
Updated: 7:22 am EST Dec 22, 2025
 
Today

Today: Mostly sunny, with a high near 56. East wind around 10 mph, with gusts as high as 20 mph.
Mostly Sunny
Tonight

Tonight: Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm  after midnight.
Mostly Cloudy
Tuesday

Tuesday: Partly sunny, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.
Partly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 51. Calm wind becoming west around 5 mph.
Partly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 70. West wind around 5 mph.
Mostly Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 51.
Partly Cloudy
Christmas
Day
Christmas Day: Sunny, with a high near 73.
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 53.
Partly Cloudy
Friday

Friday: Mostly cloudy, with a high near 69.
Mostly Cloudy
Hi 56 °F Lo 44 °F Hi 65 °F Lo 51 °F Hi 70 °F Lo 51 °F Hi 73 °F Lo 53 °F Hi 69 °F

Hazardous Weather Outlook
 

Today
 
Mostly sunny, with a high near 56. East wind around 10 mph, with gusts as high as 20 mph.
Tonight
 
Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm after midnight.
Tuesday
 
Partly sunny, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 51. Calm wind becoming west around 5 mph.
Wednesday
 
Mostly sunny, with a high near 70. West wind around 5 mph.
Wednesday Night
 
Partly cloudy, with a low around 51.
Christmas Day
 
Sunny, with a high near 73.
Thursday Night
 
Partly cloudy, with a low around 53.
Friday
 
Mostly cloudy, with a high near 69.
Friday Night
 
Partly cloudy, with a low around 55.
Saturday
 
Mostly cloudy, with a high near 72.
Saturday Night
 
Mostly cloudy, with a low around 53.
Sunday
 
A 30 percent chance of showers. Mostly cloudy, with a high near 66.

 

Forecast from NOAA-NWS for Roswell GA.