Sag Harbor, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/12
    Forecast night icon
    46°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy late this evening then clearing. Lows in the lower 40s. Southwest winds around 5 mph.
  • Forecast day icon
    Monday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Monday 5/13
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 60. Southwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 40s. South winds 10 to 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    Partly Sunny
    63°
    Forecast night icon
    Night
    70% Chance of Rain
    54°
    Tuesday 5/14
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    54°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 60s. South winds 10 to 15 mph.
    Night Details
    Cloudy. A chance of rain in the evening then rain likely after midnight. Lows in the lower 50s. South winds 10 to 15 mph. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Rain
    59°
    Forecast night icon
    Night
    50% Chance Rain Showers
    53°
    Wednesday 5/15
    Day
    59°
    70% Chance of Rain
    Forecast day icon
    Night
    53°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of rain in the evening then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Thursday 5/16
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Partly Sunny
    66°
    Forecast night icon
    Night
    30% Chance Rain Showers
    49°
    Friday 5/17
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    49°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Saturday 5/18
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Clear
    53°
    Sunday 5/19
    Day
    65°
    30% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 84%. Winds will be 5 mph from the NE.
  • Forecast day icon
    Monday
    Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Monday 5/20
    Day
    64°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 51F with an average humidity of 69%. Winds will be 5 mph from the E.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 85%. Winds will be 6 mph from the E.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Tuesday 5/21
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 64F. Dew point will be around 52F with an average humidity of 72%. Winds will be 4 mph from the SE.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 87%. Winds will be 4 mph from the E.