10-Day Weather Forecast - Johns Island, SC

Partly sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph.

Mostly cloudy. A slight chance of showers after midnight. Not as cool with lows in the mid 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Showers. Highs in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.

Rain showers likely mainly in the evening. Lows in the upper 30s. Southwest winds around 5 mph becoming northwest after midnight. Chance of rain 70 percent.

Partly sunny with a 20 percent chance of rain showers. Highs in the upper 40s.

Mostly clear. Lows in the lower 30s.

Sunny. Highs in the mid 50s.

Mostly clear. Lows in the upper 30s.

Sunny. Highs in the upper 50s.

Mostly clear. Lows in the mid 30s.

Sunny. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the upper 50s.

Mostly clear. Low temperature around 35F. Dew point will be around 25F with an average humidity of 57%. Winds will be 2 mph from the N.

Mostly sunny. High temperature around 53F. Dew point will be around 25F with an average humidity of 44%. Winds will be 3 mph from the N.

Mostly clear. Low temperature around 38F. Dew point will be around 29F with an average humidity of 63%. Winds will be 2 mph from the NW.

Sunny. High temperature around 58F. Dew point will be around 33F with an average humidity of 51%. Winds will be 2 mph from the N.

Mostly clear. Low temperature around 44F. Dew point will be around 37F with an average humidity of 70%. Winds will be 2 mph from the S.