Columbia River - Welch Island Weather Forecast

    • 56
    • 84

    Partly Sunny

    • 54
    • 72

    Partly Sunny

    • 55
    • 63

    Rain

    • 52
    • 59

    Rain

    • 52
    • 58

    Rain Likely

    • 52
    • 60

    Chance Rain

Today 23 Jun Clatsop County Coast

Partly sunny in the Morning, then clearing. Highs in the lower 80s. North wind 5 to 10 Mph.

Tonight 23 Jun Clatsop County Coast

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. West wind 5 to 10 Mph.

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Columbia River - Welch Island Temperature Statistics

June Temperature

Astoria, Astoria Regional Airport (19.9 miles)

  • Lowest 1 June, 2026

    41.6 °F

  • Average June

    59.4 °F

  • Highest 14 June, 2026

    89.1 °F

Climate (2021–2026)

Astoria, Astoria Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.9 °F
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