Pettit Lake Weather Forecast

    • 30
    • 60

    Becoming Sunny

    • 31
    • 60

    Chance Rain Showers

    • 35
    • 65

    Partly Sunny

    • 39
    • 71

    Partly Sunny

    • 36
    • 68

    Mostly Sunny

    • 40
    • 72

    Mostly Sunny

Today 31 May Sawtooth/Stanley Basin

Partly sunny. Highs 56 to 66.

Tonight 31 May Sawtooth/Stanley Basin

Mostly clear. Lows 29 to 39.

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Pettit Lake Temperature Statistics

May Temperature

Stanley, Stanley Ranger Station (15.5 miles)

  • Lowest 17 May, 2026

    14.6 °F

  • Average May

    45.5 °F

  • Highest 12 May, 2026

    79.6 °F

Climate (2021–Present)

Stanley, Stanley Ranger Station (15.5 miles)

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  • Average Low 2021–2026

    23.3 °F

  • Average 2021–2026

    38.6 °F

  • Average High 2021–2026

    54.1 °F
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