Copalis River Mouth Weather Forecast

    • 50
    • 57

    Mostly Cloudy

    • 53
    • 56

    Rain

    • 51
    • 57

    Rain Likely

    • 50
    • 58

    Partly Sunny

    • 51
    • 59

    Partly Sunny

    • 53
    • 62

    Mostly Sunny

    • 57
    • 68

    Mostly Sunny

Today 7 Jun Grays Harbor County Coast

Mostly cloudy. Highs in the mid 50s to lower 60s. Southwest wind to 10 Mph.

Tonight 7 Jun Grays Harbor County Coast

Mostly cloudy. A slight chance of rain late in the night. Lows in the mid 40s to lower 50s. Southwest wind to 10 Mph becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Copalis River Mouth Temperature Statistics

June Temperature

Hoquiam, Bowerman Airport (16.8 miles)

  • Lowest 1 June, 2026

    42.7 °F

  • Average June

    59.4 °F

  • Highest 2 June, 2026

    82.7 °F

Climate (2021–Present)

Hoquiam, Bowerman Airport (16.8 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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