Ainsworth State Park Weather Forecast

    • 35
    • 48

    Partly Sunny

    • 37
    • 50

    Mostly Sunny

    • 39
    • 53

    Mostly Cloudy

    • 38
    • 55

    Mostly Sunny

    • 41
    • 57

    Mostly Sunny

    • 44
    • 57

    Rain

    • 41
    • 47

    Rain

Today 26 Feb West Columbia River Gorge I-84 Corridor

Sunny. Highs around 50. West wind 10 to 15 Mph.

Tonight 26 Feb West Columbia River Gorge I-84 Corridor

Partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Southwest wind 5 to 10 Mph.

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Ainsworth State Park Temperature Statistics

February Temperature

Portland, Portland-Troutdale Airport (17.4 miles)

  • Lowest 20 February, 2026

    30.7 °F

  • Average February

    45.2 °F

  • Highest 1 February, 2026

    57.7 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (17.4 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.3 °F
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