Petticoat Peak Weather Forecast

    • 52
    • 67

    Slight Chance Rain Showers

    • 43
    • 57

    Rain

    • 40
    • 50

    Rain

    • 39
    • 46

    Rain

    • 38
    • 44

    Rain Likely

    • 35
    • 44

    Slight Chance Rain

    • 36
    • 48

    Mostly Sunny

Today 9 Oct Marsh and Arbon Highlands

Sunny. Highs 72 to 82.

Tonight 9 Oct Marsh and Arbon Highlands

Increasing Clouds. Lows 47 to 57.

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Petticoat Peak Temperature Statistics

October Temperature

Pocatello, Pocatello Regional Airport (36 miles)

  • Lowest 3 October, 2026

    37.7 °F

  • Average October

    62.1 °F

  • Highest 5 October, 2026

    86 °F

Climate (2021–2026)

Pocatello, Pocatello Regional Airport (36 miles)

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    62 °F
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