Three Arch Rocks Weather Forecast

    • 48
    • 58

    Gradual Clearing

    • 50
    • 57

    Mostly Cloudy

    • 48
    • 55

    Mostly Cloudy

    • 48
    • 57

    Mostly Sunny

    • 49
    • 57

    Partly Sunny

    • 48
    • 56

    Chance Rain

Today 17 Oct Tillamook County Coast

Mostly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the lower 60s. Northwest wind 5 to 10 Mph.

Tonight 17 Oct Tillamook County Coast

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 40s. North wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Arch Rocks Temperature Statistics

October Temperature

Tillamook, Tillamook Airport (8.7 miles)

  • Lowest 11 October, 2026

    33.8 °F

  • Average October

    55.2 °F

  • Highest 15 October, 2026

    82.4 °F

Climate (2021–2026)

Tillamook, Tillamook Airport (8.7 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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