Nehalem Bay Entrance Weather Forecast

    • 54
    • 59

    Mostly Cloudy

    • 54
    • 57

    Rain Showers Likely

    • 55
    • 58

    Chance Rain

    • 53
    • 60

    Partly Sunny

    • 56
    • 62

    Mostly Sunny

    • 61
    • 67

    Mostly Sunny

Today 11 Sep Tillamook County Coast

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 60s. Light and variable Winds, becoming light this afternoon.

Tonight 11 Sep Tillamook County Coast

Cloudy. A slight chance of rain after midnight. Patchy fog after midnight. Lows in the lower 50s. Winds light in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nehalem Bay Entrance Temperature Statistics

September Temperature

Tillamook, Tillamook Airport (17.4 miles)

  • Lowest 8 September, 2026

    46.4 °F

  • Average September

    59.4 °F

  • Highest 9 September, 2026

    78.8 °F

Climate (2021–2026)

Tillamook, Tillamook Airport (17.4 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    60.3 °F
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