Seaquest State Park Weather Forecast

    • 49
    • 85

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 46
    • 72

    Partly Sunny

    • 48
    • 75

    Mostly Sunny

    • 49
    • 73

    Partly Sunny

    • 47
    • 72

    Partly Sunny

Today 6 Jul South Washington Cascade Foothills

Sunny. Highs in the mid 80s. Winds light.

Tonight 6 Jul South Washington Cascade Foothills

Mostly clear. Lows in the lower 50s. Northwest wind 5 to 10 Mph.

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Seaquest State Park Temperature Statistics

July Temperature

Southwest Washington Regional Airport (13 miles)

  • Lowest 1 July, 2026

    53.1 °F

  • Average July

    62.2 °F

  • Highest 3 July, 2026

    75.9 °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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