National Weather Service Forecast for: Mauldin SC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 5:33 pm EST Dec 22, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 39. Calm wind becoming west southwest around 5 mph after midnight.
Mostly Cloudy
Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Decreasing
Clouds
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 47. West southwest wind 5 to 9 mph.
Mostly Clear
Wednesday

Wednesday: Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 50. Light and variable wind.
Mostly Cloudy
Christmas
Day
Christmas Day: Sunny, with a high near 74.
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 53.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 72.
Mostly Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 56.
Partly Cloudy
Lo 39 °F Hi 66 °F Lo 47 °F Hi 72 °F Lo 50 °F Hi 74 °F Lo 53 °F Hi 72 °F Lo 56 °F

 

Tonight
 
Mostly cloudy, with a low around 39. Calm wind becoming west southwest around 5 mph after midnight.
Tuesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 66. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
 
Mostly clear, with a low around 47. West southwest wind 5 to 9 mph.
Wednesday
 
Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
 
Mostly cloudy, with a low around 50. Light and variable wind.
Christmas Day
 
Sunny, with a high near 74.
Thursday Night
 
Partly cloudy, with a low around 53.
Friday
 
Mostly sunny, with a high near 72.
Friday Night
 
Partly cloudy, with a low around 56.
Saturday
 
Sunny, with a high near 72.
Saturday Night
 
Partly cloudy, with a low around 54.
Sunday
 
Partly sunny, with a high near 70.
Sunday Night
 
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
 
Sunny, with a high near 52.

 

Forecast from NOAA-NWS for Mauldin SC.