Coasters Harbor Island Weather Forecast

    • 59
    • 68

    Mostly Sunny

    • 64
    • 71

    Partly Sunny

    • 67
    • 74

    Chance Rain Showers

    • 58
    • 77

    Partly Sunny

    • 60
    • 68

    Chance Rain Showers

    • 62
    • 73

    Rain Showers Likely

Today 15 Sep Newport

Sunny. Near steady temperature in the upper 60s. East Winds around 5 Mph.

Tonight 15 Sep Newport

Mostly clear. Lows in the mid 50s. Southeast Winds around 5 Mph, becoming south after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Coasters Harbor Island Temperature Statistics

September Temperature

Newport, Newport State Airport (2.5 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Newport, Newport State Airport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    44.6 °F
  • Average 2021–2026

    51.9 °F
  • Average High 2021–2026

    59.1 °F
Get WillyWeather+ to remove ads