Crevice Lake Weather Forecast

    • 50
    • 83

    Chance Thunderstorms

    • 47
    • 79

    Chance Thunderstorms

    • 48
    • 85

    Mostly Sunny

    • 50
    • 89

    Mostly Sunny

    • 50
    • 89

    Mostly Sunny

    • 47
    • 86

    Mostly Sunny

    • 45
    • 85

    Slight Chance Thunderstorms

Today 16 Aug Yellowstone National Park

Mostly cloudy with Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds. Highs in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 16 Aug Yellowstone National Park

Partly cloudy. Lows in the mid 40s. South Winds around 10 Mph after midnight.

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Crevice Lake Temperature Statistics

August Temperature

Yellowstone Lake (32.3 miles)

  • Lowest 9 August, 2025

    30.8 °F

  • Average August

    55.8 °F

  • Highest 6 August, 2025

    80.7 °F

Climate (2020–Present)

Yellowstone Lake (32.3 miles)

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  • Average Low 2020–2025

    22.3 °F

  • Average 2020–2025

    35.2 °F

  • Average High 2020–2025

    48 °F
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