10-Day Weather Forecast - Hyannis Port, MA

Sunny. Patchy fog in the morning. Highs around 80. South winds 5 to 10 mph.

Partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.

Sunny with highs in the mid 80s. Southwest winds 5 to 10 mph.

Mostly clear. Lows in the upper 60s. Highs in the mid 80s.

Mostly clear. Lows in the upper 60s. Highs in the mid 80s.

Mostly clear. Lows in the upper 60s. Highs in the mid 80s.

Mostly clear. Lows in the upper 60s. Highs in the mid 80s.

Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.

Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.

Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.

Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.

Mostly clear. Low temperature around 63F. Dew point will be around 65F with an average humidity of 96%. Winds will be 5 mph from the SE.

Sunny. High temperature around 79F. Dew point will be around 67F with an average humidity of 77%. Winds will be 5 mph from the E.

Clear. Low temperature around 63F. Dew point will be around 64F with an average humidity of 95%. Winds will be 4 mph from the E.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 68F with an average humidity of 80%. Winds will be 4 mph from the SE.

Partly cloudy. Low temperature around 63F. Dew point will be around 65F with an average humidity of 97%. Winds will be 4 mph from the SE.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 68F with an average humidity of 82%. Winds will be 3 mph from the SE.

Mostly clear. Low temperature around 63F. Dew point will be around 65F with an average humidity of 98%. Winds will be 2 mph from the SE.