Astoria Weather Forecast

    • 50
    • 60

    Increasing Clouds

    • 50
    • 61

    Mostly Cloudy

    • 50
    • 63

    Partly Sunny

    • 52
    • 66

    Mostly Cloudy

    • 51
    • 61

    Partly Sunny

    • 49
    • 61

    Mostly Cloudy

Today 18 May Clatsop County Coast

Partly sunny this Morning, then clearing. Highs in the lower 60s. Northwest wind 5 to 10 Mph.

Tonight 18 May Clatsop County Coast

Mostly cloudy. Lows in the upper 40s. Northwest wind 5 to 10 Mph.

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Astoria Temperature Statistics

May Temperature

Astoria, Astoria Regional Airport (3.1 miles)

  • Lowest 8 May, 2026

    45.6 °F

  • Average May

    55.9 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Astoria, Astoria Regional Airport (3.1 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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