Three Arch Rocks Weather Forecast

    • 51
    • 58

    Rain

    • 51
    • 54

    Rain

    • 50
    • 55

    Rain

    • 50
    • 59

    Mostly Cloudy

    • 51
    • 60

    Partly Sunny

    • 49
    • 60

    Partly Sunny

Today 31 Jan Tillamook County Coast

Partly sunny. A slight chance of rain in the Morning, then a chance of rain in the afternoon. Highs in the lower 60s. South wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 31 Jan Tillamook County Coast

Rain. Lows in the upper 40s. South wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Arch Rocks Temperature Statistics

January Temperature

Tillamook, Tillamook Airport (8.7 miles)

  • Lowest 25 January, 2026

    23 °F

  • Average January

    44.8 °F

  • Highest 16 January, 2026

    64.4 °F

Climate (2021–Present)

Tillamook, Tillamook Airport (8.7 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.1 °F
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