Columbia River - Saint Helens Weather Forecast

    • 61
    • 91

    Becoming Sunny

    • 54
    • 86

    Partly Sunny

    • 54
    • 74

    Rain

    • 52
    • 64

    Rain

    • 54
    • 63

    Rain Showers

    • 54
    • 63

    Chance Rain

    • 53
    • 66

    Mostly Cloudy

Today 23 Jun Lower Columbia River

Partly sunny. Highs in the mid 90s. North wind 5 to 10 Mph.

Tonight 23 Jun Lower Columbia River

Clear in the Evening, then becoming partly cloudy. Lows around 60. Northwest wind 5 to 10 Mph.

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  • Temperature Real-Time

Columbia River - Saint Helens Temperature Statistics

June Temperature

Scappoose Industrial Airpark (6.8 miles)

  • Lowest 7 June, 2026

    41.6 °F

  • Average June

    64 °F

  • Highest 15 June, 2026

    95.6 °F

Climate (2021–2026)

Scappoose Industrial Airpark (6.8 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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