Crater Lake Weather Forecast

    • 36
    • 49

    Mostly Cloudy

    • 35
    • 45

    Mostly Cloudy

    • 30
    • 43

    Partly Sunny

    • 29
    • 38

    Mostly Sunny

    • 31
    • 40

    Partly Sunny

    • 32
    • 41

    Chance Snow

Today 20 Jan South Central Oregon Cascades

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 50s to lower 60s. Southeast Winds around 5 Mph.

Tonight 20 Jan South Central Oregon Cascades

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s to lower 40s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Crater Lake Temperature Statistics

January Temperature

Rogue Valley International Airport (55.3 miles)

  • Lowest 16 January, 2026

    24.1 °F

  • Average January

    38.3 °F

  • Highest 2 January, 2026

    61 °F

Climate (2021–Present)

Rogue Valley International Airport (55.3 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    69.9 °F
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