Grays Harbor - Markham Weather Forecast

    • 53
    • 65

    Mostly Cloudy

    • 52
    • 63

    Mostly Cloudy

    • 50
    • 64

    Partly Sunny

    • 51
    • 66

    Partly Sunny

    • 53
    • 66

    Partly Sunny

    • 50
    • 61

    Slight Chance Rain

Today 4 Oct Grays Harbor County Coast

Mostly sunny. Highs near 60.

Tonight 4 Oct Grays Harbor County Coast

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Northwest wind 10 to 15 Mph.

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Grays Harbor - Markham Temperature Statistics

October Temperature

Hoquiam, Bowerman Airport (5.6 miles)

  • Lowest 1 October, 2026

    50 °F

  • Average October

    58.5 °F

  • Highest 1 October, 2026

    66.9 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (5.6 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.6 °F
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