| NWS Forecast for: Saint Andrews SC Issued by: National Weather Service Columbia, SC Last Update: 7:25 pm EDT Jun 29, 2026 | |
| Tonight: Mostly clear, with a low around 75. Light east wind. Tuesday: Mostly sunny, with a high near 95. Heat index values as high as 100. Calm wind becoming northeast 5 to 7 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 73. Light southeast wind. Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 100. Calm wind becoming east around 5 mph in the afternoon. Wednesday Night: Clear, with a low around 73. Calm wind. Thursday: Sunny and hot, with a high near 99. Thursday Night: Mostly clear, with a low around 74. Friday: Sunny and hot, with a high near 100. Friday Night: Mostly clear, with a low around 76. Independence Day: Sunny and hot, with a high near 102. Saturday Night: Mostly clear, with a low around 78. Sunday: A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98. Chance of precipitation is 40%. | |
| Saint Andrews SC 34.05°N 81.1°W (Elev. 246 ft) | |
Visit your local NWS office at: https://www.weather.gov/cae/ |



