Crater Lake Weather Forecast

    • 54
    • 72

    Mostly Sunny

    • 49
    • 69

    Mostly Cloudy

    • 43
    • 61

    Mostly Sunny

    • 46
    • 65

    Mostly Sunny

    • 48
    • 67

    Partly Sunny

    • 46
    • 65

    Mostly Sunny

Today 20 Aug South Central Oregon Cascades

Sunny. Patchy smoke in the morning. Highs in the mid 70s to mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 20 Aug South Central Oregon Cascades

Mostly cloudy. Lows in the mid 50s to lower 60s. Northwest Winds 5 to 10 Mph shifting to the northeast after midnight.

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Crater Lake Temperature Statistics

August Temperature

Rogue Valley International Airport (55.3 miles)

  • Lowest 3 August, 2026

    52.6 °F

  • Average August

    77.8 °F

  • Highest 6 August, 2026

    106.6 °F

Climate (2021–2026)

Rogue Valley International Airport (55.3 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    70.1 °F
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