Ainsworth State Park Weather Forecast

    • 52
    • 73

    Mostly Sunny

    • 53
    • 72

    Mostly Sunny

    • 60
    • 81

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 57
    • 76

    Mostly Sunny

    • 61
    • 84

    Sunny

Today 16 Jun West Columbia River Gorge I-84 Corridor

Mostly sunny. Highs around 80. West wind 15 to 20 Mph. Gusts up to 35 Mph.

Tonight 16 Jun West Columbia River Gorge I-84 Corridor

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. West wind 15 to 20 Mph, becoming southwest 5 to 10 Mph after midnight.

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Ainsworth State Park Temperature Statistics

June Temperature

Portland, Portland-Troutdale Airport (17.4 miles)

  • Lowest 1 June, 2026

    44.7 °F

  • Average June

    64.2 °F

  • Highest 14 June, 2026

    93 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (17.4 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.4 °F
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