Sayville, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Rain
    51°
    Sunday 5/5
    Forecast night icon
    51°
    Rain
    Hourly
    Night Details
    Showers. Lows in the lower 50s. South winds 10 to 15 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    30% Chance of Storms
    54°
    Monday 5/6
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    54°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers mainly in the morning. Highs in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Cloudy. A chance of showers with isolated thunderstorms in the evening then a slight chance of showers after midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph becoming northwest after midnight. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    Partly Sunny
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    56°
    Tuesday 5/7
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    56°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Highs in the lower 70s. Northeast winds around 5 mph becoming southeast in the afternoon.
    Night Details
    Partly cloudy with a slight chance of showers in the evening then mostly cloudy with a chance of showers with isolated thunderstorms after midnight. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Wednesday 5/8
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    70% Chance Rain Showers
    64°
    Forecast night icon
    Night
    70% Chance Rain Showers
    53°
    Thursday 5/9
    Day
    64°
    70% Chance Rain Showers
    Forecast day icon
    Night
    53°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Showers likely. Lows in the lower 50s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    62°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Friday 5/10
    Day
    62°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows around 50.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    54°
    Forecast night icon
    Night
    30% Chance Rain Showers
    51°
    Saturday 5/11
    Day
    54°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Sunday 5/12
    Day
    61°
    30% Chance Rain Showers
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 88%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Monday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Clear
    54°
    Monday 5/13
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 63F. Dew point will be around 53F with an average humidity of 78%. Winds will be 2 mph from the SE.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 50F with an average humidity of 82%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    56°
    Tuesday 5/14
    Day
    65°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 54F with an average humidity of 76%. Winds will be 2 mph from the N.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 83%. Winds will be 3 mph from the NW.