Cooper Spur Ski Area Weather Forecast

    • 38
    • 54

    Mostly Cloudy

    • 39
    • 58

    Mostly Sunny

    • 41
    • 60

    Partly Sunny

    • 45
    • 60

    Chance Rain

    • 44
    • 61

    Partly Sunny

    • 43
    • 61

    Partly Sunny

    • 42
    • 60

    Mostly Sunny

Today 26 Sep North Oregon Cascades

Mostly sunny. Free air freezing level 9000 feet. Winds light.

Tonight 26 Sep North Oregon Cascades

Mostly cloudy. Free air freezing level 10000 feet. Pass Winds east 10 to 15 Mph.

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Cooper Spur Ski Area Temperature Statistics

September Temperature

The Dalles Municipal Airport (25.5 miles)

  • Lowest 17 September, 2026

    47.6 °F

  • Average September

    66 °F

  • Highest 20 September, 2026

    90.6 °F

Climate (2021–2026)

The Dalles Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    66.8 °F
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