Grace Cove Weather Forecast

    • 34
    • 45

    Becoming Sunny

    • 27
    • 43

    Mostly Cloudy

    • 23
    • 32

    Partly Sunny

    • 37
    • 41

    Mostly Cloudy

    • 40
    • 49

    Chance Rain

    • 34
    • 46

    Chance Rain

Today 6 Dec Block Island

Cloudy with a 20 percent chance of light rain. Highs in the mid 40s. Southeast Winds 5 to 10 Mph, becoming southwest in the afternoon.

Tonight 6 Dec Block Island

Mostly cloudy and not as cool. Near steady temperature in the upper 30s. East Winds around 5 Mph.

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Grace Cove Temperature Statistics

December Temperature

Block Island State Airport (1.2 miles)

  • Lowest 3 December, 2025

    34 °F

  • Average December

    39.4 °F

  • Highest 2 December, 2025

    51.1 °F

Climate (2020–Present)

Block Island State Airport (1.2 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    57.7 °F
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