Cannon Beach Weather Forecast

    • 51
    • 55

    Rain

    • 51
    • 56

    Rain

    • 50
    • 55

    Rain

    • 48
    • 56

    Chance Rain

    • 48
    • 54

    Rain

    • 46
    • 53

    Rain Likely

Today 9 Dec Clatsop County Coast

Rain. Highs in the upper 50s. East wind 5 to 10 Mph, rising to southeast 15 to 20 Mph this afternoon. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.

Tonight 9 Dec Clatsop County Coast

Rain. Lows around 50. Southwest wind 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent. Rainfall Amounts one inch to one and a half Inches.

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Cannon Beach Temperature Statistics

December Temperature

Astoria, Astoria Regional Airport (18.6 miles)

  • Lowest 1 December, 2025

    37.4 °F

  • Average December

    46.9 °F

  • Highest 6 December, 2025

    57.2 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    59.5 °F
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