10-Day Weather Forecast - Shelter Island, NY

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  • 27|26°F
    Mostly Sunny
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    Today

    27°F

    Mostly sunny. Cold with highs in the upper 20s. North winds 5 to 10 mph becoming northwest in the afternoon.

    Tonight

    26°F

    Mostly clear. Lows around 20. South winds around 5 mph.

    Hourly details
  • Day

    38°F

    Cloudy. A chance of rain and snow in the morning then rain with a slight chance of snow in the afternoon. Little or no snow accumulation. Highs around 40. Southeast winds 5 to 10 mph. Chance of precipitation 90 percent.

    Night

    37°F

    Rain. Not as cool with lows in the mid 30s. South winds 5 to 10 mph becoming west after midnight. Chance of rain 90 percent.

    Hourly details
  • Day

    43°F

    Partly sunny. Highs in the mid 40s.

    Night

    35°F

    Mostly cloudy with a 50 percent chance of rain. Near steady temperature in the upper 30s.

    Hourly details
  • Day

    41°F

    Cloudy with a 50 percent chance of rain. Highs in the upper 40s.

    Night

    37°F

    Cloudy with a 50 percent chance of rain. Lows in the upper 30s.

    Hourly details
  • Day

    41°F

    Cloudy. A chance of rain in the morning. Highs in the lower 40s. Chance of rain 50 percent.

    Night

    36°F

    Cloudy. A chance of rain in the evening. Lows in the mid 30s. Chance of rain 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Cloudy. Highs in the upper 40s.

    Night

    42°F

    Mostly cloudy with a 50 percent chance of rain. Lows around 40.

    Hourly details
  • Day

    49°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.

    Night

    43°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 97%. Winds will be 8 mph from the SW.

  • Day

    48°F

    Cloudy. High temperature around 48F. Dew point will be around 42F with an average humidity of 84%. Winds will be 6 mph from the SW.

    Night

    43°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 89%. Winds will be 6 mph from the SW.

  • Day

    48°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 48F. Dew point will be around 42F with an average humidity of 87%. Winds will be 9 mph from the SW.

    Night

    44°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 42F with an average humidity of 93%. Winds will be 13 mph from the SW.

  • Day

    49°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 49F. Dew point will be around 44F with an average humidity of 89%. Winds will be 14 mph from the SW.

    Night

    41°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 89%. Winds will be 9 mph from the SW.