Block Island - West Weather Forecast

    • 52
    • 56

    Chance Rain Showers

    • 54
    • 62

    Rain Showers

    • 50
    • 60

    Chance Rain Showers

    • 45
    • 57

    Breezy

    • 47
    • 55

    Slight Chance Rain Showers

    • 50
    • 58

    Rain Showers Likely

    • 47
    • 58

    Chance Rain Showers

Today 29 Oct Block Island

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the mid 50s. Northeast Winds 15 to 20 Mph.

Tonight 29 Oct Block Island

Mostly cloudy. A slight chance of Showers this Evening, then a chance of Showers after midnight. Near steady temperature in the lower 50s. Northeast Winds around 15 Mph. Chance of rain 30 percent.

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Block Island - West Temperature Statistics

October Temperature

Block Island State Airport (1.2 miles)

  • Lowest 27 October, 2025

    43 °F

  • Average October

    57.3 °F

  • Highest 5 October, 2025

    75 °F

Climate (2020–Present)

Block Island State Airport (1.2 miles)

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  • Average Low 2020–2025

    47.1 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    57.8 °F
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