Stewart Weather Forecast

    • 27
    • 53

    Chance Rain

    • 31
    • 51

    Rain/Snow Likely

    • 28
    • 51

    Rain

    • 24
    • 44

    Snow Likely

    • 24
    • 45

    Snow Likely

    • 26
    • 48

    Rain Likely

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 slight chance of rain and snow in the evening. Then partly cloudy with a slight chance of snow after midnight. Colder. Lows 24 to 33.

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Stewart Temperature Statistics

March Temperature

Pocatello, Pocatello Regional Airport (38.5 miles)

  • Lowest 1 March, 2025

    20.8 °F

  • Average March

    40.9 °F

  • Highest 26 March, 2025

    73.9 °F

Climate (2020–Present)

Pocatello, Pocatello Regional Airport (38.5 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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