Benson State Recreation Area Weather Forecast

    • 58
    • 80

    Breezy

    • 55
    • 85

    Chance Rain Showers

    • 53
    • 70

    Chance Rain Showers

    • 50
    • 70

    Chance Rain

    • 47
    • 65

    Chance Rain

    • 47
    • 64

    Chance Rain

Today 11 May West Columbia River Gorge I-84 Corridor

Sunny. Highs around 80. Northeast wind 10 to 15 Mph.

Tonight 11 May West Columbia River Gorge I-84 Corridor

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Northeast wind 15 to 20 Mph.

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Benson State Recreation Area Temperature Statistics

May Temperature

Portland, Portland-Troutdale Airport (13.7 miles)

  • Lowest 1 May, 2026

    46.7 °F

  • Average May

    62.8 °F

  • Highest 3 May, 2026

    91.7 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (13.7 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.3 °F
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