Clatskanie Weather Forecast

    • 48
    • 57

    Rain Likely

    • 46
    • 56

    Rain Showers

    • 42
    • 53

    Rain Showers

    • 40
    • 51

    Rain

    • 38
    • 53

    Slight Chance Rain

    • 37
    • 56

    Partly Sunny

Today 26 Oct Lower Columbia River

Partly sunny. Highs around 60.

Tonight 26 Oct Lower Columbia River

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clatskanie Temperature Statistics

October Temperature

Southwest Washington Regional Airport (14.9 miles)

  • Lowest 11 October, 2026

    36 °F

  • Average October

    55.3 °F

  • Highest 4 October, 2026

    79 °F

Climate (2021–2026)

Southwest Washington Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.6 °F
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