Columbia River - Bernie Slough Weather Forecast

    • 44
    • 52

    Rain Likely

    • 48
    • 65

    Rain

    • 50
    • 58

    Rain

    • 51
    • 59

    Rain

    • 51
    • 64

    Rain

    • 49
    • 65

    Rain Likely

Today 15 Mar Willapa and Wahkiakum Lowlands

Mostly cloudy. A chance of rain with a slight chance of snow in the Morning, then rain likely in the afternoon. Snow level 500 feet in the morning. No snow accumulation. Highs in the lower 50s. Winds light. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 15 Mar Willapa and Wahkiakum Lowlands

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. Winds light. Rainfall Amounts less than a tenth of an inch.

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Columbia River - Bernie Slough Temperature Statistics

March Temperature

Astoria, Astoria Regional Airport (23 miles)

  • Lowest 10 March, 2026

    32 °F

  • Average March

    47.4 °F

  • Highest 1 March, 2026

    60.1 °F

Climate (2021–Present)

Astoria, Astoria Regional Airport (23 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.7 °F
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