Nehalem Bay Entrance Weather Forecast

    • 53
    • 60

    Slight Chance Rain Showers

    • 54
    • 60

    Mostly Cloudy

    • 56
    • 61

    Mostly Cloudy

    • 55
    • 60

    Mostly Cloudy

    • 56
    • 61

    Mostly Cloudy

    • 58
    • 64

    Partly Sunny

Today 4 Sep Tillamook County Coast

Mostly sunny. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the upper 60s. Winds light. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 4 Sep Tillamook County Coast

Mostly cloudy with a 20 percent chance of Showers. Lows in the lower 50s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nehalem Bay Entrance Temperature Statistics

September Temperature

Tillamook, Tillamook Airport (17.4 miles)

  • Lowest 1 September, 2026

    59 °F

  • Average September

    61.5 °F

  • Highest 1 September, 2026

    66.2 °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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