Heise Weather Forecast

    • 12
    • 33

    Snow Likely

    • 13
    • 23

    Mostly Sunny

    • 17
    • 27

    Mostly Sunny

    • 19
    • 33

    Partly Sunny

    • 23
    • 37

    Partly Sunny

    • 30
    • 40

    Mostly Cloudy

Today 27 Dec Upper Snake River Plain

Partly sunny with a chance of snow. Windy. Snow accumulation up to 2 Inches. Highs 29 to 36. West Winds 20 to 30 Mph. Chance of precipitation 50 percent.

Tonight 27 Dec Upper Snake River Plain

Partly cloudy. A slight chance of snow in the evening. Colder. Lows 7 to 15. Northwest Winds 10 to 15 Mph. Chance of precipitation 20 percent.

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Heise Temperature Statistics

December Temperature

Rexburg, Rexburg-Madison County Airport (14.3 miles)

  • Lowest 3 December, 2025

    12.9 °F

  • Average December

    36.2 °F

  • Highest 17 December, 2025

    53.1 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (14.3 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    45.9 °F

  • Average High 2020–2025

    57.9 °F
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