10-Day Weather Forecast - South Yarmouth, MA

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  • 71|64°F
    50% Chance of Rain

    Today

    71°F

    Mostly sunny with a chance of rain. Chance of precipitation 50%. High temperature around 71F. Dew point will be around 62F with an average humidity of 89%. Winds will be 4 mph from the N.

    Tonight

    64°F

    Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph.

    Hourly details
  • 80|69°F
    Sunny

    Day

    80°F

    Sunny warmer with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    69°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Humid with lows around 70. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • 81|67°F
    Mostly Sunny

    Day

    81°F

    Mostly sunny. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph.

    Night

    67°F

    Mostly cloudy. Humid with lows in the upper 60s. West winds around 5 mph becoming north after midnight.

    Hourly details
  • 75|65°F
    Partly Cloudy

    Day

    75°F

    Partly cloudy. Highs in the mid 70s. Lows in the upper 60s.

    Night

    65°F

    Partly cloudy. Highs in the mid 70s. Lows in the upper 60s.

    Hourly details
  • 75|65°F
    Mostly Sunny

    Day

    75°F

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

    Night

    65°F

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

    Hourly details
  • 79|69°F
    Mostly Sunny

    Day

    79°F

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

    Night

    69°F

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

    Hourly details
  • 81|68°F
    Mostly Sunny

    Day

    81°F

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

    Night

    68°F

    Partly cloudy. Lows in the lower 70s.

  • 79|68°F
    Sunny

    Day

    79°F

    Sunny. Highs in the mid 80s.

    Night

    68°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 86%. Winds will be 8 mph from the SW.

  • 78|67°F
    30% Chance of Rain

    Day

    78°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 78F. Dew point will be around 66F with an average humidity of 74%. Winds will be 6 mph from the SW.

    Night

    67°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 83%. Winds will be 5 mph from the W.

  • 78|67°F
    30% Chance of Rain

    Day

    78°F

    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 78F. Dew point will be around 65F with an average humidity of 74%. Winds will be 4 mph from the W.

    Night

    67°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 67F. Dew point will be around 64F with an average humidity of 83%. Winds will be 7 mph from the SW.