10-Day Weather Forecast - Hyannis Port, MA

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  • 80|70°F
    Mostly Sunny

    Today

    80°F

    Mostly sunny. Near steady temperature in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 35 mph.

    Tonight

    70°F

    Mostly clear. Humid. Near steady temperature in the mid 70s. Southwest winds 15 to 20 mph. Gusts up to 35 mph decreasing to 25 mph after midnight.

    Hourly details
  • 86|70°F
    Partly Cloudy

    Day

    86°F

    Sunny hot with highs around 90. West winds 5 to 10 mph. Gusts up to 20 mph in the morning. Heat index values up to 100.

    Night

    70°F

    Partly cloudy. Humid with lows in the upper 60s. Northwest winds around 5 mph.

    Hourly details
  • 86|68°F
    Sunny

    Day

    86°F

    Sunny with highs in the lower 80s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

    Night

    68°F

    Partly cloudy. Lows in the upper 60s.

    Hourly details
  • 81|67°F
    Sunny

    Day

    81°F

    Sunny. Highs in the upper 70s.

    Night

    67°F

    Partly cloudy. Lows in the mid 60s.

    Hourly details
  • 79|69°F
    30% Chance Rain Showers

    Day

    79°F

    Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.

    Night

    69°F

    Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

    Hourly details
  • 78|68°F
    50% Chance Rain Showers

    Day

    78°F

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

    Night

    68°F

    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s.

    Hourly details
  • 80|70°F
    30% Chance Rain Showers

    Day

    80°F

    Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.

    Night

    70°F

    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 69F with an average humidity of 91%. Winds will be 6 mph from the SW.

  • 82|68°F
    50% Chance of Rain

    Day

    82°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 82F. Dew point will be around 71F with an average humidity of 75%. Winds will be 4 mph from the SW.

    Night

    68°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 86%. Winds will be 4 mph from the SW.

  • 80|68°F
    30% Chance of Rain

    Day

    80°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 66F with an average humidity of 69%. Winds will be 4 mph from the N.

    Night

    68°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 68F. Dew point will be around 64F with an average humidity of 83%. Winds will be 3 mph from the NE.

  • 79|68°F
    40% Chance of Rain

    Day

    79°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 79F. Dew point will be around 66F with an average humidity of 70%. Winds will be 6 mph from the NE.

    Night

    68°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 68F. Dew point will be around 65F with an average humidity of 86%. Winds will be 4 mph from the SE.