Cooper Spur Ski Area Weather Forecast

    • 39
    • 62

    Rain Showers

    • 39
    • 48

    Rain Showers

    • 39
    • 59

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

    • 46
    • 66

    Sunny

    • 50
    • 73

    Mostly Sunny

Today 12 Sep North Oregon Cascades

Partly sunny this Morning, then mostly cloudy with a chance of rain Showers this afternoon. Snow level 7000 feet. Winds light. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 12 Sep North Oregon Cascades

Patchy fog in the evening. Rain Showers with a slight chance of Thunderstorms in the Evening, then rain Showers likely after midnight. Snow level 6500 feet. Winds Light, rising to southwest 10 to 15 Mph with Gusts up to 35 Mph after midnight. Chance of rain near 100 percent. Rainfall Amounts a tenth to a half of an Inch, except higher Amounts possible in Thunderstorms.

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Cooper Spur Ski Area Temperature Statistics

September Temperature

The Dalles Municipal Airport (25.5 miles)

  • Lowest 8 September, 2026

    48.7 °F

  • Average September

    66.3 °F

  • Highest 9 September, 2026

    89.1 °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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