South Bay - Bay City Weather Forecast

    • 57
    • 67

    Increasing Clouds

    • 56
    • 63

    Mostly Cloudy

    • 55
    • 63

    Partly Sunny

    • 54
    • 63

    Partly Sunny

    • 55
    • 64

    Mostly Cloudy

    • 52
    • 63

    Mostly Cloudy

    • 53
    • 64

    Partly Sunny

Today 17 Sep Grays Harbor County Coast

Mostly cloudy with a slight chance of rain. Highs in the mid to upper 60s.

Tonight 17 Sep Grays Harbor County Coast

Mostly clear in the evening then becoming mostly cloudy. Lows in the 50s. Northwest wind to 10 Mph in the evening becoming light.

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  • Temperature Real-Time

South Bay - Bay City Temperature Statistics

September Temperature

Hoquiam, Bowerman Airport (9.9 miles)

  • Lowest 8 September, 2026

    48.7 °F

  • Average September

    60.6 °F

  • Highest 9 September, 2026

    73.7 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (9.9 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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