Crater Lake Weather Forecast

    • 44
    • 66

    Increasing Clouds

    • 38
    • 53

    Chance Rain

    • 39
    • 44

    Rain

    • 35
    • 42

    Rain Likely

    • 36
    • 44

    Chance Rain

    • 39
    • 50

    Slight Chance Rain

Today 31 Aug South Central Oregon Cascades

Sunny. Highs in the mid 70s to lower 80s. Southeast Winds 5 to 10 Mph shifting to the southwest this afternoon.

Tonight 31 Aug South Central Oregon Cascades

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s to lower 50s. Northwest Winds 5 to 10 Mph shifting to the south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crater Lake Temperature Statistics

August Temperature

Rogue Valley International Airport (55.3 miles)

  • Lowest 3 August, 2026

    52.6 °F

  • Average August

    77.1 °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

    45.4 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    70.1 °F
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