Columbia River - Eureka Bar Weather Forecast

    • 38
    • 52

    Chance Rain Showers

    • 37
    • 52

    Chance Rain Showers

    • 36
    • 53

    Mostly Cloudy

    • 37
    • 57

    Mostly Sunny

    • 38
    • 58

    Partly Sunny

    • 43
    • 60

    Rain Likely

Today 26 Feb Lower Columbia River

Areas of frost with patchy fog in the morning. Mostly sunny. Highs in the lower 50s. Winds light.

Tonight 26 Feb Lower Columbia River

Mostly cloudy. Patchy dense fog. Areas of frost after midnight. A slight chance of rain Showers after midnight. Lows in the lower 30s. Winds light in the Evening, becoming light and variable. Chance of rain 20 percent.

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Columbia River - Eureka Bar Temperature Statistics

February Temperature

Southwest Washington Regional Airport (16.2 miles)

  • Lowest 19 February, 2026

    28 °F

  • Average February

    44 °F

  • Highest 4 February, 2026

    61 °F

Climate (2021–Present)

Southwest Washington Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.5 °F
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