Columbia River - Saint Helens Weather Forecast

    • 40
    • 57

    Increasing Clouds

    • 47
    • 53

    Rain

    • 40
    • 52

    Rain

    • 38
    • 51

    Rain Likely

    • 35
    • 53

    Slight Chance Rain

    • 37
    • 52

    Mostly Cloudy

Today 6 Feb Lower Columbia River

Areas of frost in the morning. Mostly sunny. Highs in the upper 50s. Winds light.

Tonight 6 Feb Lower Columbia River

Mostly clear. Areas of frost. Lows in the mid 30s. Winds light.

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  • Temperature Real-Time

Columbia River - Saint Helens Temperature Statistics

February Temperature

Scappoose Industrial Airpark (6.8 miles)

  • Lowest 3 February, 2026

    37 °F

  • Average February

    46 °F

  • Highest 3 February, 2026

    57 °F

Climate (2021–Present)

Scappoose Industrial Airpark (6.8 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.5 °F
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