10-Day Weather Forecast - Hyannis Port, MA

Sunny blustery cooler with highs in the lower 40s. West winds 20 to 25 mph with gusts up to 40 mph diminishing to 10 to 15 mph with gusts up to 25 mph in the afternoon.

Mostly cloudy. Lows in the mid 30s. Southwest winds 15 to 20 mph. Gusts up to 25 mph increasing to 35 mph after midnight.

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

Partly cloudy. Cooler with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Sunny cooler with highs in the mid 30s.

Partly cloudy. Near steady temperature in the upper 20s.

Rain with a chance of snow. Highs in the lower 40s. Chance of precipitation 80 percent.

Rain likely. Near steady temperature in the mid 30s. Chance of rain 70 percent.

Mostly sunny. Highs around 40.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s.

Cloudy with a 50 percent chance of rain. Near steady temperature in the upper 30s.

Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s.

Partly cloudy. Low temperature around 36F. Dew point will be around 34F with an average humidity of 82%. Winds will be 6 mph from the N.

Mostly cloudy. High temperature around 42F. Dew point will be around 32F with an average humidity of 74%. Winds will be 3 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 31F with an average humidity of 78%. Winds will be 1 mph from the NW.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 41F. Dew point will be around 30F with an average humidity of 71%. Winds will be 4 mph from the NW.

Mostly clear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 25F with an average humidity of 70%. Winds will be 8 mph from the N.