Columbia River - Astoria Port Docks Weather Forecast

    • 56
    • 64

    Decreasing Clouds

    • 56
    • 65

    Partly Sunny

    • 57
    • 65

    Mostly Cloudy

    • 55
    • 64

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 53
    • 62

    Partly Sunny

Today 19 Sep Clatsop County Coast

Mostly sunny. Highs in the upper 60s. Northwest wind 5 to 10 Mph.

Tonight 19 Sep Clatsop County Coast

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 50s. Winds light.

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Columbia River - Astoria Port Docks Temperature Statistics

September Temperature

Astoria, Astoria Regional Airport (1.9 miles)

  • Lowest 16 September, 2026

    45.6 °F

  • Average September

    60.4 °F

  • Highest 9 September, 2026

    77.6 °F

Climate (2021–2026)

Astoria, Astoria Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    59.9 °F
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