South Bay - Bay City Weather Forecast

    • 50
    • 58

    Partly Sunny

    • 53
    • 62

    Partly Sunny

    • 52
    • 59

    Mostly Cloudy

    • 50
    • 59

    Mostly Cloudy

    • 50
    • 60

    Chance Rain

    • 47
    • 57

    Chance Rain

Today 20 May Grays Harbor County Coast

Mostly sunny. Highs in the 60s. North wind 10 to 15 Mph becoming west in the afternoon.

Tonight 20 May Grays Harbor County Coast

Partly cloudy. Lows in the mid 40s to lower 50s. Northwest wind 10 to 15 Mph becoming north after midnight.

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  • Temperature Real-Time

South Bay - Bay City Temperature Statistics

May Temperature

Hoquiam, Bowerman Airport (9.9 miles)

  • Lowest 17 May, 2026

    38.6 °F

  • Average May

    56.2 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (9.9 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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