10-Day Weather Forecast - Simpsonville, SC

Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103.

Mostly clear. lows in the lower 70s. Southwest winds around 5 mph.

Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 104.

Partly cloudy. Lows in the lower 70s.

Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.

Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent.

Partly cloudy. Lows in the mid 60s.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s.

Mostly sunny. Highs around 90.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 84%. Winds will be 2 mph from the E.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 88F. Dew point will be around 69F with an average humidity of 73%. Winds will be 1 mph from the S.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 68F with an average humidity of 83%. Winds will be 1 mph from the NW.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 88F. Dew point will be around 70F with an average humidity of 75%. Winds will be 1 mph from the S.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 83%. Winds will be 1 mph from the NW.