Columbia River - Bernie Slough Weather Forecast

    • 40
    • 53

    Rain Showers

    • 41
    • 55

    Mostly Cloudy

    • 42
    • 57

    Partly Sunny

    • 45
    • 55

    Mostly Cloudy

    • 44
    • 59

    Mostly Cloudy

    • 46
    • 60

    Chance Rain

Today 30 Oct Willapa and Wahkiakum Lowlands

Partly sunny with a slight chance of Showers Early, then mostly cloudy with a chance of Showers. Highs in the lower 50s. Winds light. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 30 Oct Willapa and Wahkiakum Lowlands

Partly cloudy. Lows in the upper 30s. Southeast wind 5 to 10 Mph.

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Columbia River - Bernie Slough Temperature Statistics

October Temperature

Astoria, Astoria Regional Airport (23 miles)

  • Lowest 12 October, 2026

    35.7 °F

  • Average October

    55 °F

  • Highest 15 October, 2026

    79.6 °F

Climate (2021–2026)

Astoria, Astoria Regional Airport (23 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    60 °F
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