Summit Ski Area Weather Forecast

    • 35
    • 36

    Rain/Snow

    • 40
    • 41

    Rain

    • 39
    • 44

    Rain

    • 40
    • 46

    Rain

    • 40
    • 45

    Rain

    • 38
    • 44

    Rain/Snow Likely

    • 38
    • 46

    Chance Rain

Today 6 Dec North Oregon Cascades

Rain and snow Showers likely this Morning, then rain Showers this afternoon. Snow may be heavy at Times this morning. Snow level 4500 feet. Snow accumulation up to 2 Inches. Breezy. Pass Winds southwest 20 to 25 Mph with Gusts up to 45 Mph, easing to 10 to 15 Mph with Gusts up to 35 Mph this afternoon. Chance of precipitation near 100 percent. Rainfall Amounts a tenth to three Quarters of an inch.

Tonight 6 Dec North Oregon Cascades

A chance of rain Showers in the Evening, then rain after midnight. Snow level 5000 feet. Pass Winds southwest 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a half of an inch.

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Summit Ski Area Temperature Statistics

December Temperature

The Dalles Municipal Airport (35.4 miles)

  • Lowest 1 December, 2025

    28.4 °F

  • Average December

    38.5 °F

  • Highest 4 December, 2025

    50 °F

Climate (2020–Present)

The Dalles Municipal Airport (35.4 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    56.4 °F

  • Average High 2020–2025

    66.9 °F
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