Columbia River - Saint Helens Weather Forecast

    • 45
    • 58

    Chance Rain Showers

    • 50
    • 56

    Rain

    • 51
    • 60

    Chance Rain Showers

    • 48
    • 63

    Mostly Cloudy

    • 48
    • 59

    Rain Likely

    • 48
    • 57

    Rain Likely

Today 8 Nov Lower Columbia River

Mostly cloudy. A chance of Showers this morning. Highs in the upper 50s. Southwest wind 5 to 10 Mph. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 8 Nov Lower Columbia River

Mostly cloudy. Lows in the mid 40s. Light and variable Winds, becoming light after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Saint Helens Temperature Statistics

November Temperature

Scappoose Industrial Airpark (6.8 miles)

  • Lowest 1 November, 2026

    35.7 °F

  • Average November

    48.8 °F

  • Highest 5 November, 2026

    59 °F

Climate (2021–2026)

Scappoose Industrial Airpark (6.8 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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