National Weather Service Forecast for: Saint Andrews SC
Issued by: National Weather Service Columbia, SC
Updated: 11:18 am EST Dec 22, 2025
 
Tonight

Tonight: Increasing clouds, with a low around 38. Calm wind.
Increasing
Clouds
 Tuesday

Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon.
Gradual
Clearing
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm after midnight.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 73. Light and variable wind.
Sunny
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 49. Calm wind.
Mostly Cloudy
 Christmas
Day
Christmas Day: Sunny, with a high near 75.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 54.
Mostly Clear
 Friday

Friday: Mostly sunny, with a high near 74.
Mostly Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 57.
Partly Cloudy
Lo 38 °F Hi 65 °F Lo 48 °F Hi 73 °F Lo 49 °F Hi 75 °F Lo 54 °F Hi 74 °F Lo 57 °F

 

Tonight
 
 Increasing clouds, with a low around 38. Calm wind.
Tuesday
 
 Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm after midnight.
Wednesday
 
 Sunny, with a high near 73. Light and variable wind.
Wednesday Night
 
 Mostly cloudy, with a low around 49. Calm wind.
Christmas Day
 
 Sunny, with a high near 75.
Thursday Night
 
 Mostly clear, with a low around 54.
Friday
 
 Mostly sunny, with a high near 74.
Friday Night
 
 Partly cloudy, with a low around 57.
Saturday
 
 Mostly sunny, with a high near 73.
Saturday Night
 
 Partly cloudy, with a low around 55.
Sunday
 
 Partly sunny, with a high near 74.
Sunday Night
 
 Mostly cloudy, with a low around 42.
Monday
 
 Partly sunny, with a high near 54.

 

Forecast from NOAA-NWS for Saint Andrews SC.