National Weather Service Forecast for: Canton GA
Issued by: National Weather Service Peachtree City, GA
Updated: 12:01 am EST Dec 17, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 31. North wind around 5 mph becoming calm.
Mostly Cloudy

Wednesday

Wednesday: Partly sunny, with a high near 57. Calm wind.
Partly Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 41. Calm wind becoming east around 5 mph.
Mostly Cloudy

Thursday

Thursday: Showers, mainly after 1pm.  High near 59. East wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%.
Chance
Showers then
Showers
Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 37. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%.
Showers

Friday

Friday: Sunny, with a high near 47.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 29.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 57.
Sunny

Saturday
Night
Saturday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 39.
Mostly Clear
then Slight
Chance
Showers
Lo 31 °F Hi 57 °F Lo 41 °F Hi 59 °F Lo 37 °F Hi 47 °F Lo 29 °F Hi 57 °F Lo 39 °F

Hazardous Weather Outlook
 

Overnight
 
Mostly cloudy, with a low around 31. North wind around 5 mph becoming calm.
Wednesday
 
Partly sunny, with a high near 57. Calm wind.
Wednesday Night
 
Mostly cloudy, with a low around 41. Calm wind becoming east around 5 mph.
Thursday
 
Showers, mainly after 1pm. High near 59. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Thursday Night
 
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 37. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Friday
 
Sunny, with a high near 47.
Friday Night
 
Mostly clear, with a low around 29.
Saturday
 
Sunny, with a high near 57.
Saturday Night
 
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 39.
Sunday
 
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61.
Sunday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
 
A 20 percent chance of showers. Partly sunny, with a high near 59.
Monday Night
 
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
 
A 20 percent chance of showers. Partly sunny, with a high near 59.

 

Forecast from NOAA-NWS for Canton GA.