10-Day Weather Forecast - Harwich Port, MA

Mostly sunny. Highs around 70. North winds 10 to 15 mph.

Partly cloudy. Lows around 60. North winds 10 to 15 mph.

Sunny. Near steady temperature in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Sunny. Highs around 70.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the mid 70s.

Mostly cloudy. Lows in the lower 60s.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.

Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.

Partly cloudy. Lows in the lower 60s.

Sunny. Highs around 70.

Clear. Low temperature around 59F. Dew point will be around 53F with an average humidity of 74%. Winds will be 5 mph from the NE.

Sunny. High temperature around 71F. Dew point will be around 55F with an average humidity of 66%. Winds will be 1 mph from the SE.

Clear. Low temperature around 60F. Dew point will be around 54F with an average humidity of 75%. Winds will be 4 mph from the E.

Sunny. High temperature around 72F. Dew point will be around 57F with an average humidity of 68%. Winds will be 4 mph from the S.

Clear. Low temperature around 61F. Dew point will be around 56F with an average humidity of 78%. Winds will be 5 mph from the SE.