29801 Weather (Aiken, SC)

Weather forecast for: Aiken SC

Last Update: 2:21 am EDT Sep 19, 2026

Overnight: Mostly cloudy, with a low around 72. Calm wind.

Saturday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night: A chance of showers and thunderstorms, mainly before 10pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night: Partly cloudy, with a low around 71. Calm wind.

Monday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.

Monday Night: A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Tuesday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Wednesday: Partly sunny, with a high near 82.

Wednesday Night: Partly cloudy, with a low around 66.

Thursday: Mostly sunny, with a high near 81.

Thursday Night: Partly cloudy, with a low around 64.

Friday: Mostly sunny, with a high near 81.