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10 Day Weather - Holtsville, NY

  • Forecast day icon
    Friday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Friday 5/31
    Day
    73°
    Sunny
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 42F with an average humidity of 49%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph becoming northwest after midnight.
  • Forecast day icon
    Saturday
    Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    63°
    Saturday 6/1
    Day
    80°
    Sunny
    Forecast day icon
    Night
    63°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. West winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    30% Chance Rain Showers
    65°
    Sunday 6/2
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph.
    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 30 percent.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Monday 6/3
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows around 60.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Tuesday 6/4
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance Rain Showers
    61°
    Wednesday 6/5
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    50% Chance Rain Showers
    64°
    Thursday 6/6
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    64°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    75°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Friday 6/7
    Day
    75°
    50% Chance Rain Showers
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 54F with an average humidity of 67%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    61°
    Saturday 6/8
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    61°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 54F with an average humidity of 61%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 61F. Dew point will be around 53F with an average humidity of 67%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Sunday 6/9
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 74F. Dew point will be around 55F with an average humidity of 59%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 54F with an average humidity of 68%. Winds will be 5 mph from the SW.