Crater Lake Weather Forecast

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    • 35

    Snow

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    • 31

    Snow

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    Snow Likely

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    Snow Likely

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    Snow Likely

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    Chance Snow

Today 21 Dec South Central Oregon Cascades

Rain and snow. Snow level 5500 feet lowering to 5000 feet in the afternoon. Snow accumulation of 3 to 4 Inches. Highs in the mid 30s to lower 40s. Southwest Winds 10 to 20 Mph. Chance of precipitation near 100 percent.

Tonight 21 Dec South Central Oregon Cascades

Rain and snow in the Evening, then snow after midnight. Snow level 4500 feet in the evening. Snow accumulation of 2 to 4 Inches. Lows in the mid 20s to lower 30s. Southwest Winds 10 to 20 Mph. Chance of precipitation near 100 percent.

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Crater Lake Temperature Statistics

December Temperature

Rogue Valley International Airport (55.3 miles)

  • Lowest 1 December, 2025

    26.1 °F

  • Average December

    42.6 °F

  • Highest 18 December, 2025

    60.1 °F

Climate (2020–Present)

Rogue Valley International Airport (55.3 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    69.9 °F
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