Grays Harbor - Sand Island Weather Forecast

    • 46
    • 56

    Slight Chance Rain Showers

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    • 56

    Rain

    • 52
    • 56

    Rain

    • 48
    • 57

    Rain

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    Chance Rain Showers

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    Rain Likely

Today 29 Oct Grays Harbor County Coast

Mostly sunny. A chance of Showers in the Morning, then a slight chance of Showers in the afternoon. Highs in the mid to upper 50s. West wind 10 to 15 Mph.

Tonight 29 Oct Grays Harbor County Coast

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. North wind to 10 Mph becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grays Harbor - Sand Island Temperature Statistics

October Temperature

Hoquiam, Bowerman Airport (6.2 miles)

  • Lowest 15 October, 2025

    36 °F

  • Average October

    53.1 °F

  • Highest 6 October, 2025

    73 °F

Climate (2020–Present)

Hoquiam, Bowerman Airport (6.2 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    58.3 °F
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