Old Tom Mountain Weather Forecast

    • 25
    • 41

    Chance Snow

    • 31
    • 40

    Snow Likely

    • 27
    • 42

    Snow

    • 24
    • 34

    Snow Likely

    • 24
    • 36

    Snow Likely

    • 26
    • 36

    Snow Likely

    • 26
    • 40

    Chance Snow

Today 29 Mar Marsh and Arbon Highlands

Mostly cloudy. A chance of rain and snow in the afternoon. Little or no snow accumulation. Highs 44 to 54.

Tonight 29 Mar Marsh and Arbon Highlands

Mostly cloudy with a chance of rain and a slight chance of snow in the evening. Then partly cloudy after midnight. Colder. Snow accumulation around 1 inch. Lows 23 to 32.

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Old Tom Mountain Temperature Statistics

March Temperature

Pocatello, Pocatello Regional Airport (23.6 miles)

  • Lowest 1 March, 2025

    20.8 °F

  • Average March

    41.5 °F

  • Highest 26 March, 2025

    73.9 °F

Climate (2020–Present)

Pocatello, Pocatello Regional Airport (23.6 miles)

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  • Average Low 2020–2025

    34.8 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    60.9 °F
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