Weather forecast for: Duncan SC
Last Update: 5:39 pm EST Nov 11, 2026
Overnight: Increasing clouds, with a low around 53. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday: Sunny, with a high near 68. West southwest wind 11 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night: Mostly clear, with a low around 38. Northwest wind 5 to 10 mph.
Friday: Sunny, with a high near 56. North northwest wind 7 to 14 mph, with gusts as high as 18 mph.
Friday Night: Mostly clear, with a low around 33. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday: Sunny, with a high near 54.
Saturday Night: Clear, with a low around 30.
Sunday: Sunny, with a high near 56.
Sunday Night: Mostly clear, with a low around 33.
Monday: Mostly sunny, with a high near 53.
Monday Night: Partly cloudy, with a low around 34.
Tuesday: Mostly sunny, with a high near 56.
Tuesday Night: Mostly clear, with a low around 34.
Wednesday: Sunny, with a high near 60.