Petticoat Peak Weather Forecast

    • 35
    • 53

    Mostly Sunny

    • 35
    • 53

    Becoming Sunny

    • 37
    • 53

    Mostly Sunny

    • 42
    • 53

    Mostly Sunny

    • 40
    • 49

    Chance Rain

    • 42
    • 51

    Chance Rain

    • 37
    • 45

    Rain Likely

Today 16 Oct Marsh and Arbon Highlands

Partly sunny with a chance of rain. Highs 42 to 51.

Tonight 16 Oct Marsh and Arbon Highlands

Mostly clear. Lows 33 to 43.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Petticoat Peak Temperature Statistics

October Temperature

Pocatello, Pocatello Regional Airport (36 miles)

  • Lowest 12 October, 2026

    32.6 °F

  • Average October

    56.4 °F

  • Highest 5 October, 2026

    88.6 °F

Climate (2021–2026)

Pocatello, Pocatello Regional Airport (36 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    62.1 °F
Get WillyWeather+ to remove ads