Marysville Weather Forecast

    • 38
    • 60

    Rain Showers

    • 35
    • 52

    Rain Showers

    • 32
    • 45

    Rain Showers Likely

    • 30
    • 50

    Chance Rain Showers

    • 32
    • 51

    Partly Sunny

    • 32
    • 59

    Mostly Cloudy

Today 14 Oct Teton Valley

Mostly cloudy with a chance of rain Showers and a slight chance of Thunderstorms. Highs around 60.

Tonight 14 Oct Teton Valley

Rain Showers likely in the evening. Then rain Showers and a slight chance of Thunderstorms after midnight. Lows 32 to 40.

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Marysville Temperature Statistics

October Temperature

Rexburg, Rexburg-Madison County Airport (24.9 miles)

  • Lowest 6 October, 2025

    30 °F

  • Average October

    51.4 °F

  • Highest 9 October, 2025

    77 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (24.9 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    45.5 °F

  • Average High 2020–2025

    57.5 °F
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