Coos Bay - Willanch Inlet Weather Forecast

    • 52
    • 63

    Increasing Clouds

    • 54
    • 63

    Rain

    • 49
    • 58

    Rain

    • 48
    • 60

    Mostly Cloudy

    • 49
    • 60

    Partly Sunny

    • 49
    • 61

    Partly Sunny

Today 23 Sep South Central Oregon Coast

Mostly cloudy. Patchy fog this morning. Highs in the mid 60s to lower 70s. Northeast Winds around 5 Mph shifting to the north this afternoon.

Tonight 23 Sep South Central Oregon Coast

Partly cloudy. Patchy fog. Lows around 50. North Winds 5 to 10 Mph shifting to the east well after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coos Bay - Willanch Inlet Temperature Statistics

September Temperature

Southwest Oregon Regional Airport (2.5 miles)

  • Lowest 15 September, 2026

    50 °F

  • Average September

    59.5 °F

  • Highest 9 September, 2026

    74.6 °F

Climate (2021–2026)

Southwest Oregon Regional Airport (2.5 miles)

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

  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    59.6 °F
Get WillyWeather+ to remove ads