Vernonia Lake Weather Forecast

    • 37
    • 62

    Decreasing Clouds

    • 40
    • 68

    Mostly Sunny

    • 50
    • 81

    Sunny

    • 51
    • 87

    Partly Sunny

    • 46
    • 70

    Mostly Cloudy

    • 43
    • 69

    Partly Sunny

Today 30 May North Oregon Coast Range Lowlands

Mostly sunny. Highs in the lower 60s. Northwest wind 5 to 10 Mph.

Tonight 30 May North Oregon Coast Range Lowlands

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 40s. Northwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vernonia Lake Temperature Statistics

May Temperature

Scappoose Industrial Airpark (15.5 miles)

  • Lowest 17 May, 2026

    36.6 °F

  • Average May

    59.9 °F

  • Highest 3 May, 2026

    89.7 °F

Climate (2021–Present)

Scappoose Industrial Airpark (15.5 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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