10-Day Weather Forecast - Santee, SC

Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.

Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108.

Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.

Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.

Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows around 70. Chance of rain 70 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Mostly sunny. Highs in the upper 80s.

Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s.

Mostly sunny. Highs around 90.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 72F. Dew point will be around 70F with an average humidity of 80%. Winds will be 2 mph from the E.

Mostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 90F. Dew point will be around 72F with an average humidity of 74%. Winds will be 1 mph from the E.

Partly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 74F. Dew point will be around 70F with an average humidity of 76%. Winds will be 2 mph from the S.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 91F. Dew point will be around 73F with an average humidity of 72%. Winds will be 1 mph from the SW.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 70F with an average humidity of 75%. Winds will be 1 mph from the S.