Smith Park Weather Forecast

    • 27
    • 53

    Mostly Sunny

    • 31
    • 60

    Partly Sunny

    • 28
    • 58

    Mostly Sunny

    • 34
    • 58

    Partly Sunny

    • 33
    • 55

    Rain Showers Likely

    • 25
    • 46

    Rain/Snow Likely

Today 21 Oct Upper Snake River Plain

Sunny. Highs 48 to 55. Northeast Winds up to 10 Mph. Shifting to south in the afternoon.

Tonight 21 Oct Upper Snake River Plain

Mostly clear. Lows 26 to 35. Northeast Winds up to 10 Mph.

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Smith Park Temperature Statistics

October Temperature

Rexburg, Rexburg-Madison County Airport (3.1 miles)

  • Lowest 6 October, 2025

    30 °F

  • Average October

    48.4 °F

  • Highest 9 October, 2025

    77 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (3.1 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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