10-Day Weather Forecast - Sayville, NY

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  • |26°F
    80% Chance of Snow
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    Tonight

    26°F

    Mostly cloudy with probable snow. Chance of precipitation 75%. Low temperature around 26F. Dew point will be around 20F with an average humidity of 79%. Winds will be 6 mph from the W.

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  • Weekend Weather

  • Day

    25°F

    Cloudy with a 50 percent chance of snow. Windy cold with highs in the mid 20s. Northwest winds 20 to 30 mph with gusts up to 50 mph. Wind chill values as low as 6 below this afternoon.

    Night

    6°F

    Mostly cloudy in the evening then becoming partly cloudy. Very windy and colder with lows around 6 above. Northwest winds 25 to 35 mph diminishing to 15 to 25 mph after midnight. Gusts up to 50 mph. Wind chill values as low as 13 below.

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  • Day

    20°F

    Sunny brisk cold with highs around 20. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values as low as 15 below in the morning.

    Night

    10°F

    Mostly clear. Cold with lows around 10 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 4 below.

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  • Day

    27°F

    Sunny cold with highs in the upper 20s. Northwest winds 10 to 15 mph. Wind chill values as low as 4 below in the morning.

    Night

    18°F

    Partly cloudy. Lows 15 to 20.

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  • Day

    33°F

    Partly sunny. Highs in the lower 30s.

    Night

    28°F

    Mostly cloudy. Lows in the mid 20s.

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  • Day

    38°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 30s.

    Night

    24°F

    Mostly cloudy with a chance of snow in the evening then partly cloudy after midnight. Lows in the mid 20s. Chance of snow 30 percent.

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  • Day

    33°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 30s.

    Night

    24°F

    Mostly cloudy in the evening then clearing. Lows around 20.

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  • Day

    35°F

    Mostly sunny. Highs in the lower 30s.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 16F with an average humidity of 62%. Winds will be 9 mph from the NW.

  • Weekend Weather

  • Day

    36°F

    Sunny. High temperature around 36F. Dew point will be around 18F with an average humidity of 54%. Winds will be 5 mph from the NW.

    Night

    29°F

    Mostly cloudy. Low temperature around 29F. Dew point will be around 20F with an average humidity of 66%. Winds will be 6 mph from the NE.

  • Day

    38°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 38F. Dew point will be around 23F with an average humidity of 60%. Winds will be 5 mph from the N.

    Night

    30°F

    Cloudy. Low temperature around 30F. Dew point will be around 22F with an average humidity of 67%. Winds will be 5 mph from the NW.