Petticoat Peak Weather Forecast

    • 43
    • 51

    Chance Rain Showers

    • 38
    • 52

    Rain Showers

    • 33
    • 40

    Snow Showers

    • 35
    • 37

    Snow Showers Likely

    • 33
    • 43

    Partly Sunny

    • 37
    • 45

    Mostly Sunny

    • 34
    • 50

    Chance Rain/Snow

Today 13 Oct Marsh and Arbon Highlands

Sunny. Not as cool. Highs 55 to 64.

Tonight 13 Oct Marsh and Arbon Highlands

Mostly cloudy. Scattered rain Showers after midnight. Lows 37 to 47.

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  • Temperature Forecast NOAA

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Petticoat Peak Temperature Statistics

October Temperature

Pocatello, Pocatello Regional Airport (36 miles)

  • Lowest 6 October, 2025

    28.9 °F
  • Average October

    53 °F
  • Highest 9 October, 2025

    81 °F

Climate (2020–Present)

Pocatello, Pocatello Regional Airport (36 miles)

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  • Average Low 2020–2025

    34.8 °F
  • Average 2020–2025

    48.2 °F
  • Average High 2020–2025

    61.1 °F
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