Columbia River - Brix Bay Weather Forecast

    • 58
    • 75

    Mostly Cloudy

    • 58
    • 78

    Partly Sunny

    • 59
    • 75

    Chance Rain Showers

    • 59
    • 69

    Chance Rain Showers

    • 58
    • 70

    Chance Rain Showers

    • 59
    • 69

    Chance Rain Showers

    • 57
    • 68

    Rain Showers Likely

Today 3 Sep Willapa and Wahkiakum Lowlands

Patchy fog this morning. Partly sunny. Highs in the upper 70s. Northwest wind 5 to 10 Mph.

Tonight 3 Sep Willapa and Wahkiakum Lowlands

Mostly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. West wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Columbia River - Brix Bay Temperature Statistics

September Temperature

Astoria, Astoria Regional Airport (12.4 miles)

  • Lowest 1 September, 2025

    57 °F

  • Average September

    63.1 °F

  • Highest 1 September, 2025

    70 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (12.4 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    59.5 °F
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