Block Island Sound Weather Forecast

    • 58
    • 70

    Mostly Sunny

    • 60
    • 71

    Mostly Sunny

    • 62
    • 70

    Chance Thunderstorms

    • 64
    • 75

    Slight Chance Thunderstorms

    • 63
    • 73

    Partly Sunny

    • 64
    • 73

    Partly Sunny

Today 8 Jun Northeast Suffolk

Sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 8 Jun Northeast Suffolk

Clear. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Block Island Sound Temperature Statistics

June Temperature

Westerly, Westerly State Airport (7.5 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    61.9 °F

  • Highest 5 June, 2026

    80.1 °F

Climate (2021–Present)

Westerly, Westerly State Airport (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    60.3 °F
Get WillyWeather+ to remove ads