10-Day Weather Forecast - Yaphank, NY

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  • |26°F
    Partly Cloudy
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    Tonight

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 9F with an average humidity of 56%. Winds will be 15 mph from the W.

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  • Day

    32°F

    Mostly cloudy this morning then becoming partly sunny. Highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

    Night

    28°F

    Mostly cloudy. A chance of light snow in the evening then light snow after midnight. Little or no snow accumulation. Lows in the lower 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of snow 90 percent.

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  • Day

    32°F

    Partly sunny. A slight chance of snow showers in the morning. Brisk with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 20 percent.

    Night

    20°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 18. West winds 15 to 20 mph with gusts up to 30 mph.

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  • Day

    30°F

    Partly sunny. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    24°F

    Partly cloudy in the evening then becoming mostly clear. Lows in the lower 20s.

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  • Weekend Weather

  • Day

    29°F

    Sunny in the morning then becoming partly sunny. Highs in the lower 30s.

    Night

    21°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Day

    28°F

    Mostly sunny. Highs in the lower 30s.

    Night

    22°F

    Partly cloudy. Lows around 20.

    Hourly details
  • Day

    36°F

    Partly sunny. Highs in the upper 30s.

    Night

    32°F

    Mostly cloudy. A chance of snow in the evening. Lows in the mid 20s. Chance of snow 30 percent.

    Hourly details
  • Day

    37°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 30s.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 22F with an average humidity of 78%. Winds will be 7 mph from the N.

  • Day

    32°F

    Partly cloudy. High temperature around 32F. Dew point will be around 20F with an average humidity of 68%. Winds will be 4 mph from the N.

    Night

    26°F

    Clear. Low temperature around 26F. Dew point will be around 20F with an average humidity of 75%. Winds will be 3 mph from the NE.

  • Day

    34°F

    Mostly sunny with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 34F. Dew point will be around 23F with an average humidity of 70%. Winds will be 2 mph from the NE.

    Night

    28°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 28F. Dew point will be around 22F with an average humidity of 74%. Winds will be 3 mph from the N.