Rock Cove Weather Forecast

    • 60
    • 72

    Sunny

    • 59
    • 79

    Breezy

    • 59
    • 80

    Mostly Sunny

    • 60
    • 78

    Partly Sunny

    • 59
    • 76

    Partly Sunny

    • 58
    • 70

    Chance Rain

    • 58
    • 68

    Slight Chance Rain Showers

Today 15 Sep West Columbia River Gorge - SR 14

Sunny. Highs in the upper 70s. West wind 5 to 10 Mph.

Tonight 15 Sep West Columbia River Gorge - SR 14

Mostly clear. Lows around 60. East wind 15 to 20 Mph. Gusts up to 35 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Cove Temperature Statistics

September Temperature

Portland, Portland-Troutdale Airport (26.1 miles)

  • Lowest 13 September, 2025

    51.1 °F

  • Average September

    68 °F

  • Highest 2 September, 2025

    89.1 °F

Climate (2020–Present)

Portland, Portland-Troutdale Airport (26.1 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.1 °F
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