10-Day Weather Forecast - Barnwell, SC

Sunny. Highs in the mid 50s. West winds 5 to 10 mph.

Mostly clear. Lows in the mid 30s. West winds 5 to 10 mph with gusts up to 20 mph.

Sunny. Highs in the mid 50s. Northwest winds 5 to 10 mph.

Clear. Lows in the mid 20s.

Sunny. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s.

Sunny. Highs in the upper 60s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s.

Partly sunny. Highs around 70.

Mostly cloudy. Lows in the upper 40s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 70s.

Partly cloudy. Low temperature around 50F. Dew point will be around 55F with an average humidity of 85%. Winds will be 4 mph from the SW.

Mostly sunny. High temperature around 72F. Dew point will be around 51F with an average humidity of 65%. Winds will be 5 mph from the SW.

Mostly clear. Low temperature around 50F. Dew point will be around 48F with an average humidity of 74%. Winds will be 3 mph from the S.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 49F with an average humidity of 65%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 78%. Winds will be 5 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 51F with an average humidity of 66%. Winds will be 8 mph from the SW.

Clear. Low temperature around 46F. Dew point will be around 45F with an average humidity of 71%. Winds will be 5 mph from the W.