Black Rock Beach Weather Forecast

    • 37
    • 41

    Increasing Clouds

    • 43
    • 47

    Rain Showers Likely

    • 42
    • 46

    Rain

    • 32
    • 46

    Chance Rain

    • 34
    • 37

    Partly Sunny

    • 38
    • 42

    Partly Sunny

Today 8 Jan Block Island

Sunny. Highs in the lower 40s. Northwest Winds 5 to 10 Mph.

Tonight 8 Jan Block Island

Partly cloudy. Patchy fog after midnight. Near steady temperature in the upper 30s. Northwest Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Rock Beach Temperature Statistics

January Temperature

Block Island State Airport (1.2 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    26.7 °F

  • Highest 5 January, 2026

    39.9 °F

Climate (2021–Present)

Block Island State Airport (1.2 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    57.6 °F
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