Seaquest State Park Weather Forecast

    • 52
    • 85

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 50
    • 72

    Partly Sunny

    • 46
    • 69

    Chance Rain

    • 48
    • 72

    Partly Sunny

Today 25 Aug South Washington Cascade Foothills

Patchy smoke in the morning. Sunny. Highs in the mid 80s. Winds light.

Tonight 25 Aug South Washington Cascade Foothills

Mostly clear. Patchy smoke. Lows in the lower 60s. Winds light.

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Seaquest State Park Temperature Statistics

August Temperature

Southwest Washington Regional Airport (13 miles)

  • Lowest 9 August, 2026

    54 °F

  • Average August

    67.7 °F

  • Highest 5 August, 2026

    93.9 °F

Climate (2021–2026)

Southwest Washington Regional Airport (13 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.5 °F
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