Three Arch Rocks Weather Forecast

    • 53
    • 59

    Mostly Cloudy

    • 54
    • 59

    Mostly Cloudy

    • 55
    • 60

    Mostly Cloudy

    • 56
    • 59

    Rain

    • 55
    • 58

    Rain

    • 54
    • 58

    Chance Rain

Today 29 Aug Tillamook County Coast

Partly sunny. A slight chance of rain in the morning. Patchy fog in the morning. Highs in the mid 60s. Winds light. Chance of rain 20 percent.

Tonight 29 Aug Tillamook County Coast

Mostly cloudy with a 50 percent chance of rain. Patchy fog. Lows in the mid 50s. Light and variable Winds. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Arch Rocks Temperature Statistics

August Temperature

Tillamook, Tillamook Airport (8.7 miles)

  • Lowest 3 August, 2026

    44.6 °F

  • Average August

    61.8 °F

  • Highest 4 August, 2026

    84.2 °F

Climate (2021–2026)

Tillamook, Tillamook Airport (8.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    60.3 °F
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