Willapa River - Skidmore Slough Entrance Weather Forecast

    • 50
    • 69

    Partly Sunny

    • 49
    • 70

    Mostly Cloudy

    • 50
    • 69

    Mostly Cloudy

    • 50
    • 66

    Mostly Cloudy

    • 49
    • 66

    Mostly Cloudy

    • 49
    • 64

    Slight Chance Rain

Today 19 Sep South Washington Coast

Partly sunny. Highs in the upper 60s. Light and variable Winds, becoming northwest 5 to 10 Mph.

Tonight 19 Sep South Washington Coast

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. North wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willapa River - Skidmore Slough Entrance Temperature Statistics

September Temperature

Hoquiam, Bowerman Airport (21.1 miles)

  • Lowest 8 September, 2026

    48.7 °F
  • Average September

    60.8 °F
  • Highest 17 September, 2026

    75.9 °F

Climate (2021–2026)

Hoquiam, Bowerman Airport (21.1 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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