Columbia River - Snag Islands Weather Forecast

    • 50
    • 56

    Rain Showers Likely

    • 49
    • 54

    Rain Showers

    • 45
    • 52

    Rain Showers

    • 43
    • 50

    Rain Showers

    • 41
    • 52

    Chance Rain

    • 42
    • 54

    Partly Sunny

Today 26 Oct Clatsop County Coast

Mostly cloudy with Showers likely this Morning, then partly sunny with a chance of Showers this afternoon. Highs in the upper 50s. Winds light. Chance of rain 70 percent. Rainfall Amounts around a tenth of an inch.

Tonight 26 Oct Clatsop County Coast

Mostly cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Patchy fog. Lows in the mid 40s. Winds light. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.

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Columbia River - Snag Islands Temperature Statistics

October Temperature

Astoria, Astoria Regional Airport (13.7 miles)

  • Lowest 12 October, 2026

    35.7 °F

  • Average October

    55.3 °F

  • Highest 15 October, 2026

    79.6 °F

Climate (2021–2026)

Astoria, Astoria Regional Airport (13.7 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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