Mohegan Bluffs Beach Weather Forecast

    • 20
    • 35

    Snow

    • 28
    • 33

    Chance Snow Showers

    • 33
    • 38

    Partly Sunny

    • 37
    • 46

    Partly Sunny

    • 44
    • 52

    Rain Showers

    • 26
    • 52

    Chance Rain Showers

    • 38
    • 46

    Chance Rain Showers

Today 14 Dec Block Island

Snow. Total snow accumulation of 3 to 5 Inches. Near steady temperature in the mid 30s. Northwest Winds 15 to 20 Mph. Chance of snow 80 percent.

Tonight 14 Dec Block Island

Mostly cloudy with a slight chance of snow Showers this Evening, then mostly clear after midnight. Brisk, cooler with Lows around 20. Northwest Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of snow 20 percent.

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Mohegan Bluffs Beach Temperature Statistics

December Temperature

Block Island State Airport (1.2 miles)

  • Lowest 5 December, 2025

    16 °F

  • Average December

    34.8 °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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