10-Day Weather Forecast - Harwich Port, MA

Mostly sunny. Highs in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph.

Sunny. Highs in the lower 50s. South winds 10 to 15 mph.

Mostly cloudy with a 50 percent chance of rain. Windy and not as cool with lows in the lower 40s.

Rain windy with highs in the mid 50s. Temperature falling into the mid 40s in the afternoon. Chance of rain 90 percent.

Partly cloudy with a 40 percent chance of rain. Brisk and much cooler with lows in the upper 20s.

Mostly sunny. Cooler with highs in the lower 40s.

Mostly cloudy. Lows in the lower 30s. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 30s. Highs in the mid 40s.

Partly cloudy. Lows in the upper 20s. Highs in the upper 30s.

Partly cloudy. Lows in the upper 20s. Highs in the upper 30s.

Partly cloudy. Low temperature around 31F. Dew point will be around 21F with an average humidity of 65%. Winds will be 2 mph from the NW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 30F with an average humidity of 72%. Winds will be 5 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 32F. Dew point will be around 30F with an average humidity of 81%. Winds will be 5 mph from the NW.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 37F. Dew point will be around 27F with an average humidity of 72%. Winds will be 12 mph from the N.

Partly cloudy. Low temperature around 29F. Dew point will be around 24F with an average humidity of 75%. Winds will be 14 mph from the NE.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 37F. Dew point will be around 26F with an average humidity of 72%. Winds will be 9 mph from the NE.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 33F. Dew point will be around 29F with an average humidity of 84%. Winds will be 8 mph from the E.