10-Day Weather Forecast - Barnwell, SC

Sunny. Highs in the lower 60s. East winds around 5 mph becoming southeast this afternoon.

Clear. Lows in the mid 30s. Light and variable winds.

Sunny. Highs in the upper 60s. Northwest winds around 5 mph.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 30s. Northeast winds around 5 mph.

Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs in the mid 60s.

Mostly clear. Lows in the mid 40s.

Sunny. Highs around 70.

Mostly cloudy. Lows in the mid 40s.

Sunny. Highs in the lower 70s.

Mostly clear. Lows around 50.

Mostly sunny. Highs in the mid 70s.

Clear. Low temperature around 53F. Dew point will be around 55F with an average humidity of 95%. Winds will be 6 mph from the W.

Sunny. High temperature around 71F. Dew point will be around 54F with an average humidity of 75%. Winds will be 5 mph from the W.

Clear. Low temperature around 51F. Dew point will be around 53F with an average humidity of 91%. Winds will be 4 mph from the SW.

Mostly sunny. High temperature around 68F. Dew point will be around 51F with an average humidity of 71%. Winds will be 4 mph from the W.

Mostly clear. Low temperature around 47F. Dew point will be around 47F with an average humidity of 83%. Winds will be 1 mph from the W.