Coos Bay Entrance Weather Forecast

    • 56
    • 65

    Mostly Cloudy

    • 57
    • 64

    Chance Rain Showers

    • 54
    • 65

    Mostly Cloudy

    • 54
    • 65

    Mostly Cloudy

    • 57
    • 65

    Rain Showers Likely

    • 55
    • 64

    Chance Rain Showers

Today 9 Sep South Central Oregon Coast

Mostly cloudy. Along the Coast, widespread fog early this Morning, Showers likely and slight chance of Thunderstorms until early Afternoon, then chance of Showers and slight chance of Thunderstorms late this Afternoon, Showers likely until early afternoon. Slight chance of Thunderstorms through the day. Chance of Showers late this afternoon. Inland, Areas of fog early this Morning, Showers likely early this morning. Chance of Thunderstorms through the Day, then Showers likely early this afternoon. Patchy fog late this morning. Highs in the mid 60s to lower 70s. North Winds 5 to 10 Mph. Chance of precipitation 60 percent.

Tonight 9 Sep South Central Oregon Coast

Mostly cloudy. A 30 percent chance of Showers in the evening. Lows in the mid 50s. North Winds 5 to 10 Mph.

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Coos Bay Entrance Temperature Statistics

September Temperature

Southwest Oregon Regional Airport (6.2 miles)

  • Lowest 7 September, 2025

    54 °F
  • Average September

    60.6 °F
  • Highest 1 September, 2025

    70 °F

Climate (2020–Present)

Southwest Oregon Regional Airport (6.2 miles)

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  • Average Low 2020–2025

    46.7 °F
  • Average 2020–2025

    52.7 °F
  • Average High 2020–2025

    59.6 °F
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