National Weather Service Forecast for: Martinez GA
Issued by: National Weather Service Columbia, SC
Updated: 12:30 am EST Dec 18, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 45. Calm wind.
Mostly Cloudy


 Thursday

Thursday: Rain, mainly after 7am. Patchy fog between 8am and 11am. High near 64. East wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Patchy Fog

 Thursday
Night
Thursday Night: Rain, mainly before 1am. Patchy fog between 9pm and 4am. Low around 49. South wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Patchy Fog
then Chance
Rain and
Patchy Fog
 Friday

Friday: Sunny, with a high near 59. West wind 9 to 14 mph.
Sunny


 Friday
Night
Friday Night: Clear, with a low around 34. West wind around 6 mph becoming calm in the evening.
Clear


 Saturday

Saturday: Sunny, with a high near 60.
Sunny


 Saturday
Night
Saturday Night: Mostly clear, with a low around 39.
Mostly Clear


 Sunday

Sunday: Sunny, with a high near 67.
Sunny


 Sunday
Night
Sunday Night: Mostly clear, with a low around 37.
Mostly Clear
Lo 45 °F Hi 64 °F Lo 49 °F Hi 59 °F Lo 34 °F Hi 60 °F Lo 39 °F Hi 67 °F Lo 37 °F

 

Overnight
 
 Mostly cloudy, with a low around 45. Calm wind.
Thursday
 
 Rain, mainly after 7am. Patchy fog between 8am and 11am. High near 64. East wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
 
 Rain, mainly before 1am. Patchy fog between 9pm and 4am. Low around 49. South wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
 
 Sunny, with a high near 59. West wind 9 to 14 mph.
Friday Night
 
 Clear, with a low around 34. West wind around 6 mph becoming calm in the evening.
Saturday
 
 Sunny, with a high near 60.
Saturday Night
 
 Mostly clear, with a low around 39.
Sunday
 
 Sunny, with a high near 67.
Sunday Night
 
 Mostly clear, with a low around 37.
Monday
 
 Sunny, with a high near 54.
Monday Night
 
 Mostly clear, with a low around 35.
Tuesday
 
 Mostly sunny, with a high near 60.
Tuesday Night
 
 Mostly clear, with a low around 44.
Wednesday
 
 Mostly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Martinez GA.