Ainsworth State Park Weather Forecast

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    Rain Showers

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    Rain Showers

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    Rain Likely

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    Rain Likely

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    Chance Rain Showers

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    Chance Rain

Today 25 Oct West Columbia River Gorge I-84 Corridor

Showers, breezy with Highs in the mid 50s. East wind 15 to 20 Mph with Gusts up to 35 Mph, becoming west 15 to 25 Mph with Gusts up to 45 Mph this afternoon. Chance of rain near 100 percent. Rainfall Amounts a half to three Quarters of an inch.

Tonight 25 Oct West Columbia River Gorge I-84 Corridor

Showers, breezy with Lows in the lower 40s. West wind 15 to 25 Mph. Gusts up to 45 Mph, decreasing to 35 Mph after midnight. Chance of rain near 100 percent. Rainfall Amounts a quarter to three Quarters of an inch.

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Ainsworth State Park Temperature Statistics

October Temperature

Portland, Portland-Troutdale Airport (17.4 miles)

  • Lowest 18 October, 2025

    37.9 °F

  • Average October

    55.5 °F

  • Highest 7 October, 2025

    78.1 °F

Climate (2020–Present)

Portland, Portland-Troutdale Airport (17.4 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.1 °F
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