29520 Weather (Cheraw, SC)

Weather forecast for: Cheraw SC

Last Update: 8:01 pm EDT Sep 4, 2026

Tonight: Mostly clear, with a low around 75. South wind around 5 mph becoming calm after midnight.

Saturday: Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming west around 5 mph.

Saturday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Sunday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Northeast wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day: Partly sunny, with a high near 87.

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

Tuesday: Sunny, with a high near 88.

Tuesday Night: Mostly clear, with a low around 66.

Wednesday: Sunny, with a high near 90.

Wednesday Night: Mostly clear, with a low around 68.

Thursday: Sunny, with a high near 95.

Thursday Night: Mostly clear, with a low around 72.

Friday: Sunny, with a high near 94.