Crater Lake Weather Forecast

    • 34
    • 47

    Partly Sunny

    • 28
    • 49

    Partly Sunny

    • 22
    • 29

    Snow

    • 16
    • 31

    Snow Likely

    • 16
    • 27

    Chance Snow

    • 15
    • 29

    Chance Snow

    • 18
    • 33

    Slight Chance Snow

Today 20 Apr Sawtooth/Stanley Basin

Sunny. Highs 59 to 69.

Tonight 20 Apr Sawtooth/Stanley Basin

Partly cloudy. Lows 30 to 40.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crater Lake Temperature Statistics

April Temperature

Stanley, Stanley Ranger Station (16.8 miles)

  • Lowest 17 April, 2026

    6.7 °F

  • Average April

    35.2 °F

  • Highest 10 April, 2026

    62.7 °F

Climate (2021–Present)

Stanley, Stanley Ranger Station (16.8 miles)

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  • Average Low 2021–2026

    23.3 °F

  • Average 2021–2026

    38.6 °F

  • Average High 2021–2026

    54 °F
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