10-Day Weather Forecast - Harwich Port, MA

Sunny breezy with highs in the mid 40s. West winds 15 to 25 mph with gusts up to 40 mph.

Mostly clear. Lows in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph.

Partly sunny. Highs in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph becoming east in the afternoon.

Mostly cloudy. Lows in the mid 30s. Southeast winds 10 to 15 mph. Gusts up to 20 mph increasing to 30 mph after midnight.

Rain windy. Highs in the mid 50s. Lows in the upper 30s. Chance of rain near 100 percent.

Rain windy. Highs in the mid 50s. Lows in the upper 30s. Chance of rain near 100 percent.

Rain breezy. Near steady temperature in the lower 40s. Chance of rain 80 percent.

Partly cloudy. Cooler with lows in the mid 20s.

Sunny cooler with highs in the mid 30s.

Mostly cloudy. Lows in the upper 20s. Highs around 40.

Mostly cloudy. Lows in the upper 20s. Highs around 40.

Partly cloudy. Lows in the lower 30s. Highs in the lower 40s.

Partly cloudy. Lows in the lower 30s. Highs in the lower 40s.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 78%. Winds will be 5 mph from the NW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 43F. Dew point will be around 31F with an average humidity of 69%. Winds will be 9 mph from the N.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 26F with an average humidity of 69%. Winds will be 13 mph from the NW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 25F with an average humidity of 59%. Winds will be 14 mph from the NW.

Partly cloudy and windy. Low temperature around 29F. Dew point will be around 21F with an average humidity of 61%. Winds will be 23 mph from the NW.