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. Low temperature around 69F. Dew point will be around 66F with an average humidity of 69%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 91F. Dew point will be around 69F with an average humidity of 66%. Winds will be 3 mph from the W.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 70F. Dew point will be around 68F with an average humidity of 79%. Winds will be 2 mph from the W.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 93F. Dew point will be around 70F with an average humidity of 67%. Winds will be 2 mph from the W.

Partly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 70F. Dew point will be around 68F with an average humidity of 81%. Winds will be 1 mph from the W.

Sunny. High temperature around 91F. Dew point will be around 70F with an average humidity of 69%. Winds will be 1 mph from the NW.

Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 68F with an average humidity of 81%. Winds will be 1 mph from the NE.