Columbia River - Chinook Weather Forecast

    • 63
    • 78

    Mostly Sunny

    • 61
    • 76

    Partly Sunny

    • 61
    • 71

    Partly Sunny

    • 60
    • 70

    Mostly Cloudy

    • 60
    • 70

    Mostly Cloudy

    • 60
    • 68

    Mostly Cloudy

    • 59
    • 66

    Mostly Cloudy

Today 22 Aug South Washington Coast

Sunny. Highs in the upper 80s. North wind 10 to 15 Mph.

Tonight 22 Aug South Washington Coast

Mostly clear. Lows in the lower 60s. North wind 10 to 15 Mph.

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Columbia River - Chinook Temperature Statistics

August Temperature

Astoria, Astoria Regional Airport (8.1 miles)

  • Lowest 8 August, 2025

    47.6 °F

  • Average August

    63.2 °F

  • Highest 11 August, 2025

    83.6 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.5 °F
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