Bay City Weather Forecast

    • 49
    • 56

    Becoming Sunny

    • 49
    • 57

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

    • 53
    • 69

    Mostly Cloudy

    • 52
    • 62

    Slight Chance Rain

    • 50
    • 60

    Partly Sunny

Today 30 May Grays Harbor County Coast

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 50s to lower 60s. Northwest wind 10 to 15 Mph.

Tonight 30 May Grays Harbor County Coast

Mostly clear. Lows in the 40s. Northwest wind 10 to 20 Mph becoming north after midnight.

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Bay City Temperature Statistics

May Temperature

Hoquiam, Bowerman Airport (9.3 miles)

  • Lowest 17 May, 2026

    38.6 °F

  • Average May

    55.9 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (9.3 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.7 °F
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