Grace Cove Weather Forecast

    • 67
    • 78

    Slight Chance Rain Showers

    • 65
    • 78

    Increasing Clouds

    • 68
    • 76

    Mostly Sunny

    • 69
    • 77

    Rain Showers Likely

    • 67
    • 77

    Slight Chance Rain Showers

    • 69
    • 75

    Mostly Sunny

    • 70
    • 75

    Mostly Sunny

Today 13 Aug Block Island

Mostly sunny. Near steady temperature in the upper 70s. Southwest Winds around 10 Mph.

Tonight 13 Aug Block Island

Partly cloudy. Lows in the upper 60s. West Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grace Cove Temperature Statistics

August Temperature

Block Island State Airport (1.2 miles)

  • Lowest 4 August, 2026

    64 °F

  • Average August

    74.1 °F

  • Highest 7 August, 2026

    84.9 °F

Climate (2021–2026)

Block Island State Airport (1.2 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    57.6 °F
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