Summit Ski Area Weather Forecast

    • 42
    • 48

    Rain Showers

    • 40
    • 52

    Partly Sunny

    • 48
    • 64

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

    • 45
    • 60

    Chance Rain

Today 6 Sep North Oregon Cascades

Rain Showers likely this Morning, then a chance of rain Showers with a slight chance of Thunderstorms this afternoon. Areas of fog. Snow level 7500 feet. Light and variable Winds. Chance of rain 70 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 6 Sep North Oregon Cascades

Mostly cloudy. Patchy fog in the evening. A chance of rain Showers, mainly in the evening. Snow level 8000 feet. Pass Winds west 5 to 10 Mph. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

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Summit Ski Area Temperature Statistics

September Temperature

The Dalles Municipal Airport (35.4 miles)

  • Lowest 3 September, 2026

    50 °F

  • Average September

    63.6 °F

  • Highest 1 September, 2026

    77.6 °F

Climate (2021–2026)

The Dalles Municipal Airport (35.4 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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