Ainsworth State Park Weather Forecast

    • 52
    • 61

    Chance Rain Showers

    • 52
    • 61

    Chance Rain Showers

    • 51
    • 61

    Chance Rain Showers

    • 50
    • 62

    Chance Rain Showers

    • 52
    • 66

    Mostly Cloudy

    • 54
    • 69

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

Today 28 Jun West Columbia River Gorge I-84 Corridor

Partly sunny with a 50 percent chance of Showers. Highs in the upper 60s. West wind 15 to 20 Mph. Rainfall Amounts less than a tenth of an inch.

Tonight 28 Jun West Columbia River Gorge I-84 Corridor

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 50s. West wind 15 to 20 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

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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

    66.7 °F
  • Highest 15 June, 2026

    97.6 °F

Climate (2021–2026)

Portland, Portland-Troutdale Airport (17.4 miles)

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  • Average Low 2021–2026

    47.6 °F
  • Average 2021–2026

    56.3 °F
  • Average High 2021–2026

    65.3 °F
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