National Weather Service Forecast for: Saint Andrews SC
Issued by: National Weather Service Columbia, SC
Updated: 12:56 pm EDT Jun 22, 2025
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 95. Light southeast wind.
Mostly Sunny

Tonight

Tonight: Mostly clear, with a low around 73. Light south wind.
Mostly Clear

Monday

Monday: Sunny and hot, with a high near 98. Heat index values as high as 104. Light and variable wind.
Hot

Monday
Night
Monday Night: Clear, with a low around 75. Calm wind.
Clear

Tuesday

Tuesday: Sunny and hot, with a high near 101. Calm wind becoming east around 6 mph in the afternoon.
Hot

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 77.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny and hot, with a high near 99.
Hot

Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms between 8pm and 2am.  Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Chance
T-storms
Thursday

Thursday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 96. Chance of precipitation is 30%.
Sunny then
Chance
T-storms
Hi 95 °F Lo 73 °F Hi 98 °F Lo 75 °F Hi 101 °F Lo 77 °F Hi 99 °F Lo 74 °F Hi 96 °F

 

This Afternoon
 
Mostly sunny, with a high near 95. Light southeast wind.
Tonight
 
Mostly clear, with a low around 73. Light south wind.
Monday
 
Sunny and hot, with a high near 98. Heat index values as high as 104. Light and variable wind.
Monday Night
 
Clear, with a low around 75. Calm wind.
Tuesday
 
Sunny and hot, with a high near 101. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 77.
Wednesday
 
Mostly sunny and hot, with a high near 99.
Wednesday Night
 
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Thursday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Chance of precipitation is 30%.
Friday
 
A chance of showers and thunderstorms. Sunny, with a high near 96. Chance of precipitation is 30%.
Friday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
 
A chance of showers and thunderstorms. Sunny, with a high near 96. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Saint Andrews SC.