Weather forecast for: Olanta SC
Last Update: 6:03 pm EDT Sep 12, 2026
Overnight: A slight chance of showers after 3am. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Sunday: Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night: Mostly clear, with a low around 72. Calm wind.
Monday: Sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming north around 6 mph in the afternoon.
Monday Night: Partly cloudy, with a low around 68. Calm wind becoming northeast 5 to 7 mph in the evening. Winds could gust as high as 15 mph.
Tuesday: Mostly sunny, with a high near 86.
Tuesday Night: Mostly clear, with a low around 62.
Wednesday: Sunny, with a high near 84.
Wednesday Night: Clear, with a low around 63.
Thursday: Sunny, with a high near 86.
Thursday Night: Mostly clear, with a low around 66.
Friday: Sunny, with a high near 88.
Friday Night: Partly cloudy, with a low around 69.
Saturday: A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.