Columbia River - Jetty Lagoon Entrance Weather Forecast

    • 42
    • 50

    Increasing Clouds

    • 43
    • 50

    Mostly Cloudy

    • 47
    • 50

    Rain

    • 47
    • 52

    Rain Showers

    • 46
    • 50

    Rain Showers

    • 46
    • 51

    Rain Showers Likely

Today 30 Dec Clatsop County Coast

Sunny. Highs in the lower 50s. Winds light.

Tonight 30 Dec Clatsop County Coast

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Jetty Lagoon Entrance Temperature Statistics

December Temperature

Astoria, Astoria Regional Airport (6.2 miles)

  • Lowest 28 December, 2025

    32 °F

  • Average December

    48 °F

  • Highest 15 December, 2025

    57.9 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (6.2 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    59.5 °F
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