Crater Lake Weather Forecast

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    • 28

    Chance Snow

    • 19
    • 22

    Partly Sunny

    • 23
    • 29

    Snow

    • 21
    • 26

    Snow Likely

    • 21
    • 25

    Mostly Cloudy

    • 26
    • 29

    Chance Snow

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    Chance Snow

Today 29 Nov Lower Hells Canyon/Salmon River Region

Mostly cloudy. Highs in the 30s to upper 40s.

Tonight 29 Nov Lower Hells Canyon/Salmon River Region

Mostly cloudy. A 40 percent chance of Areas of rain and snow in the late evening and overnight. Lows in the mid 20s to lower 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crater Lake Temperature Statistics

November Temperature

Grangeville - Idaho County Airport (37.3 miles)

  • Lowest 25 November, 2025

    24.8 °F

  • Average November

    41.7 °F

  • Highest 1 November, 2025

    66.2 °F

Climate (2020–Present)

Grangeville - Idaho County Airport (37.3 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57.7 °F
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