Columbia River - Jetty Lagoon Entrance Weather Forecast

    • 47
    • 56

    Rain Showers

    • 44
    • 51

    Rain

    • 45
    • 56

    Rain

    • 43
    • 48

    Rain

    • 43
    • 48

    Rain

    • 45
    • 49

    Rain

Today 16 Dec Clatsop County Coast

A slight chance of Thunderstorms. Showers likely this Morning, then rain this afternoon. Breezy with Highs in the upper 50s. South wind 15 to 25 Mph. Gusts up to 35 Mph, increasing to 45 Mph this afternoon. Chance of rain near 100 percent. Rainfall Amounts around a half of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 16 Dec Clatsop County Coast

Showers with a slight chance of Thunderstorms. Windy with Lows in the lower 40s. Southwest wind 20 to 30 Mph, becoming west after midnight. Gusts up to 55 Mph. Chance of rain near 100 percent. Rainfall Amounts a half to three Quarters of an Inch, except higher Amounts possible in Thunderstorms.

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Columbia River - Jetty Lagoon Entrance Temperature Statistics

December Temperature

Astoria, Astoria Regional Airport (6.2 miles)

  • Lowest 1 December, 2025

    37.4 °F

  • Average December

    50.5 °F

  • Highest 6 December, 2025

    57.2 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (6.2 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    59.6 °F
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