Ainsworth State Park Weather Forecast

    • 53
    • 65

    Rain Likely

    • 41
    • 59

    Rain

    • 34
    • 49

    Chance Rain

    • 39
    • 54

    Partly Sunny

    • 44
    • 56

    Rain Likely

    • 40
    • 55

    Rain

    • 35
    • 46

    Rain

Today 19 Mar West Columbia River Gorge I-84 Corridor

Partly sunny with a 40 percent chance of rain. Highs in the upper 60s. Southwest wind 10 to 15 Mph.

Tonight 19 Mar West Columbia River Gorge I-84 Corridor

Mostly cloudy. Rain Likely, mainly this evening. Lows in the mid 50s. Southwest wind 10 to 15 Mph. Chance of rain 60 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Real-Time

Ainsworth State Park Temperature Statistics

March Temperature

Portland, Portland-Troutdale Airport (17.4 miles)

  • Lowest 9 March, 2026

    36 °F

  • Average March

    49.3 °F

  • Highest 16 March, 2026

    72 °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

    56.2 °F

  • Average High 2021–2026

    65.3 °F
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