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 this morning. Mostly sunny. Highs in the upper 50s. Winds light.

Tonight 6 Feb Lower Columbia River

Partly cloudy in the Evening, then mostly cloudy with rain likely after midnight. Lows in the lower 40s. Winds light. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Saint Helens Temperature Statistics

February Temperature

Scappoose Industrial Airpark (6.8 miles)

  • Lowest 1 February, 2026

    36.6 °F

  • Average February

    46.8 °F

  • Highest 4 February, 2026

    60.1 °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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