Columbia River - Snag Islands Weather Forecast

    • 58
    • 66

    Chance Rain

    • 55
    • 63

    Rain Likely

    • 54
    • 65

    Partly Sunny

    • 54
    • 65

    Mostly Sunny

    • 57
    • 68

    Mostly Sunny

    • 56
    • 65

    Partly Sunny

Today 27 Jul Clatsop County Coast

Partly sunny this Morning, then clearing. Highs around 70. South wind 5 to 10 Mph, becoming southwest this afternoon.

Tonight 27 Jul Clatsop County Coast

Partly cloudy in the Evening, then mostly cloudy with a chance of rain after midnight. Lows in the upper 50s. South wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

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Columbia River - Snag Islands Temperature Statistics

July Temperature

Astoria, Astoria Regional Airport (13.7 miles)

  • Lowest 13 July, 2026

    46.7 °F

  • Average July

    61.1 °F

  • Highest 20 July, 2026

    77.6 °F

Climate (2021–2026)

Astoria, Astoria Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.8 °F
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