National Weather Service Forecast for: Bluffton SC
Issued by: National Weather Service Charleston, SC
Updated: 2:30 pm EDT Mar 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 41. East wind around 6 mph becoming calm in the evening.
Mostly Clear
 Friday

Friday: Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 53. South wind around 5 mph.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 82. West wind 7 to 9 mph.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 61. Southwest wind around 6 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 85.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 63.
Mostly Clear
 Monday

Monday: Sunny, with a high near 87.
Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 57.
Partly Cloudy
Lo 41 °F Hi 73 °F Lo 53 °F Hi 82 °F Lo 61 °F Hi 85 °F Lo 63 °F Hi 87 °F Lo 57 °F

 

Tonight
 
 Mostly clear, with a low around 41. East wind around 6 mph becoming calm in the evening.
Friday
 
 Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
 
 Mostly clear, with a low around 53. South wind around 5 mph.
Saturday
 
 Sunny, with a high near 82. West wind 7 to 9 mph.
Saturday Night
 
 Mostly clear, with a low around 61. Southwest wind around 6 mph.
Sunday
 
 Sunny, with a high near 85.
Sunday Night
 
 Mostly clear, with a low around 63.
Monday
 
 Sunny, with a high near 87.
Monday Night
 
 Partly cloudy, with a low around 57.
Tuesday
 
 Mostly sunny, with a high near 68.
Tuesday Night
 
 A 20 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
 
 Partly sunny, with a high near 74.
Wednesday Night
 
 Partly cloudy, with a low around 58.
Thursday
 
 Sunny, with a high near 78.

 

Forecast from NOAA-NWS for Bluffton SC.