10-Day Weather Forecast - Saint Matthews, SC

A slight chance of thunderstorms. Rain cooler with highs in the lower 70s. Temperature falling into the mid 50s in the afternoon. Southwest winds 15 to 20 mph becoming north in the afternoon. Chance of rain 90 percent.

Mostly clear. Much cooler with lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph diminishing to around 5 mph after midnight.

Sunny. Highs in the mid 60s. East winds around 5 mph becoming south around 5 mph in the afternoon.

Mostly clear. Lows in the mid 40s. Southwest winds around 5 mph.

Sunny. Highs in the mid 70s.

Mostly clear. Lows in the lower 50s.

Partly sunny. A chance of rain in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Mostly cloudy with a chance of rain and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms in the morning. A chance of rain. Highs in the mid 70s. Chance of rain 50 percent.

Mostly cloudy with a chance of rain in the evening then partly cloudy after midnight. Much cooler with lows in the upper 30s. Chance of rain 50 percent.

Mostly sunny. Much cooler with highs in the mid 50s.

Partly cloudy in the evening then clearing. Lows in the mid 30s.

Mostly sunny. Highs in the mid 50s.

Mostly clear. Low temperature around 39F. Dew point will be around 29F with an average humidity of 58%. Winds will be 5 mph from the NE.

Sunny. High temperature around 59F. Dew point will be around 34F with an average humidity of 56%. Winds will be 9 mph from the NE.

Clear. Low temperature around 41F. Dew point will be around 36F with an average humidity of 67%. Winds will be 5 mph from the NE.

Sunny. High temperature around 65F. Dew point will be around 41F with an average humidity of 62%. Winds will be 3 mph from the NE.

Clear. Low temperature around 47F. Dew point will be around 44F with an average humidity of 70%. Winds will be 2 mph from the SW.