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10 Day Weather - Holtsville, NY

  • Forecast day icon
    Saturday
    Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    63°
    Saturday 6/1
    Day
    80°
    Sunny
    Forecast day icon
    Night
    63°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows around 60. West winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    40% Chance Rain Showers
    64°
    Sunday 6/2
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    64°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph becoming southwest in the afternoon.
    Night Details
    Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    78°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Monday 6/3
    Day
    78°
    40% Chance Rain Showers
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers mainly in the morning. Highs in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows around 60.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Tuesday 6/4
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    71°
    Forecast night icon
    Night
    40% Chance Rain Showers
    60°
    Wednesday 6/5
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    60°
    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 around 60. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    72°
    Forecast night icon
    Night
    60% Chance Rain Showers
    63°
    Thursday 6/6
    Day
    72°
    50% Chance Rain Showers
    Forecast day icon
    Night
    63°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.
    Night Details
    Showers likely. Lows in the lower 60s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    60% Chance Rain Showers
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Friday 6/7
    Day
    74°
    60% Chance Rain Showers
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely mainly in the morning. Highs in the mid 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 55F with an average humidity of 68%. Winds will be 7 mph from the SW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Saturday 6/8
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 55F with an average humidity of 60%. Winds will be 9 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 53F with an average humidity of 64%. Winds will be 8 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    75°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Sunday 6/9
    Day
    75°
    30% Chance of Rain
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 75F. Dew point will be around 54F with an average humidity of 56%. Winds will be 9 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 53F with an average humidity of 64%. Winds will be 8 mph from the SW.