Smithtown, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    45°
    Friday 5/3
    Forecast night icon
    45°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 46F with an average humidity of 82%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Saturday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Saturday 5/4
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s. East winds 5 to 10 mph.
    Night Details
    Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    60% Chance Rain Showers
    54°
    Forecast night icon
    Night
    80% Chance Rain Showers
    50°
    Sunday 5/5
    Day
    54°
    60% Chance Rain Showers
    Forecast day icon
    Night
    50°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.
    Night Details
    Showers. Lows around 50. South winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Monday
    70% Chance Rain Showers
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    57°
    Monday 5/6
    Day
    68°
    70% Chance Rain Showers
    Forecast day icon
    Night
    57°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Showers likely mainly in the morning. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Tuesday
    Partly Sunny
    70°
    Forecast night icon
    Night
    40% Chance Rain Showers
    54°
    Tuesday 5/7
    Day
    70°
    Partly Sunny
    Forecast day icon
    Night
    54°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 70s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    56°
    Wednesday 5/8
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    60% Chance Rain Showers
    53°
    Thursday 5/9
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    53°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Showers likely. Lows in the lower 50s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    65°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/10
    Day
    65°
    50% Chance Rain Showers
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 54F with an average humidity of 91%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Saturday 5/11
    Day
    65°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 65F. Dew point will be around 53F with an average humidity of 74%. Winds will be 3 mph from the W.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 81%. Winds will be 5 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/12
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 50F with an average humidity of 70%. Winds will be 5 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 49F with an average humidity of 80%. Winds will be 5 mph from the W.