10-Day Weather Forecast - Shelter Island Heights, NY

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  • 31|24°F
    Mostly Sunny
    Arrow up

    Today

    31°F

    Mostly sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph becoming west this afternoon.

    Tonight

    24°F

    Partly cloudy. Lows around 17. West winds 5 to 10 mph.

    Hourly details
  • Day

    29°F

    Sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

    Night

    19°F

    Partly cloudy. Lows around 15. Northwest winds 5 to 10 mph.

    Hourly details
  • Day

    29°F

    Sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph.

    Night

    19°F

    Mostly clear in the evening then becoming partly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    28°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 20s.

    Night

    22°F

    Mostly cloudy with a 40 percent chance of snow showers. Brisk with lows around 10 above.

    Hourly details
  • Weekend Weather

  • Day

    20°F

    Mostly sunny and very windy. Cold with highs around 20. Wind chill values as low as 5 below.

    Night

    7°F

    Mostly clear in the evening then becoming partly cloudy. Very windy and cold with lows 5 to 10 above. Wind chill values as low as 15 below.

    Hourly details
  • Day

    16°F

    Mostly sunny and blustery cold with highs around 20. Wind chill values as low as 15 below.

    Night

    9°F

    Partly cloudy and blustery cold with lows around 10 above. Wind chill values as low as 10 below.

    Hourly details
  • Day

    21°F

    Sunny cold with highs in the lower 20s. Wind chill values as low as 10 below in the morning.

    Night

    17°F

    Clear. Low temperature around 17F. Dew point will be around 7F with an average humidity of 60%. Winds will be 11 mph from the NW.

  • Day

    31°F

    Sunny. High temperature around 31F. Dew point will be around 13F with an average humidity of 61%. Winds will be 11 mph from the NW.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 15F with an average humidity of 66%. Winds will be 7 mph from the NW.

  • Day

    35°F

    Mostly sunny. High temperature around 35F. Dew point will be around 22F with an average humidity of 68%. Winds will be 5 mph from the NW.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 24F with an average humidity of 70%. Winds will be 4 mph from the NW.

  • Day

    38°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 38F. Dew point will be around 27F with an average humidity of 70%. Winds will be 2 mph from the W.

    Night

    37°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 37F. Dew point will be around 29F with an average humidity of 71%. Winds will be 3 mph from the NW.