Coasters Harbor Island Weather Forecast

    • 69
    • 70

    Rain Showers

    • 67
    • 78

    Partly Sunny

    • 68
    • 77

    Partly Sunny

    • 70
    • 76

    Chance Thunderstorms

    • 68
    • 79

    Mostly Sunny

    • 67
    • 79

    Partly Sunny

Today 28 Jun Newport

Cloudy. Scattered Showers, mainly this morning. Patchy fog. Highs in the lower 70s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Chance of rain 40 percent.

Tonight 28 Jun Newport

Cloudy. Isolated Showers in the Evening, then scattered Showers with isolated Thunderstorms after midnight. Patchy fog. Some Thunderstorms may produce gusty Winds, frequent Lightning, and heavy rainfall after midnight. Humid. Near steady temperature in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coasters Harbor Island Temperature Statistics

June Temperature

Newport, Newport State Airport (2.5 miles)

  • Lowest 1 June, 2025

    50.6 °F

  • Average June

    68.1 °F

  • Highest 24 June, 2025

    97.6 °F

Climate (2020–Present)

Newport, Newport State Airport (2.5 miles)

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

  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    59.9 °F
Get WillyWeather+ to remove ads