Grays Harbor - Grays Harbor National Wildlife Refuge Weather Forecast

    • 48
    • 61

    Increasing Clouds

    • 49
    • 62

    Partly Sunny

    • 48
    • 63

    Mostly Cloudy

    • 49
    • 63

    Partly Sunny

    • 50
    • 63

    Partly Sunny

    • 49
    • 64

    Partly Sunny

Today 17 May Lower Chehalis River Valley

Sunny. Highs in the 60s. Light wind becoming west 10 to 15 Mph in the afternoon.

Tonight 17 May Lower Chehalis River Valley

Mostly cloudy. Lows in the 40s. West wind to 10 Mph with Gusts to 20 Mph.

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  • Temperature Real-Time

Grays Harbor - Grays Harbor National Wildlife Refuge Temperature Statistics

May Temperature

Hoquiam, Bowerman Airport (1.2 miles)

  • Lowest 15 May, 2026

    48 °F

  • Average May

    57.1 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (1.2 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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