Heise Weather Forecast

    • 26
    • 35

    Snow

    • 18
    • 32

    Snow

    • 13
    • 28

    Snow Likely

    • 14
    • 27

    Slight Chance Snow

    • 17
    • 32

    Partly Sunny

    • 26
    • 41

    Partly Sunny

    • 30
    • 44

    Snow Likely

Today 17 Feb Upper Snake River Plain

Partly sunny with a chance of snow in the morning. Then sunny in the afternoon. Very windy. Colder. Snow may be heavy at Times in the morning. Snow accumulation up to 2 Inches. Highs 34 to 41. Southwest Winds 25 to 35 Mph.

Tonight 17 Feb Upper Snake River Plain

A chance of snow in the evening. Then snow likely after midnight. Colder. Snow accumulation of 2 to 4 Inches. Lows 20 to 27. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heise Temperature Statistics

February Temperature

Rexburg, Rexburg-Madison County Airport (14.3 miles)

  • Lowest 10 February, 2026

    18 °F

  • Average February

    36.5 °F

  • Highest 6 February, 2026

    55.7 °F

Climate (2021–Present)

Rexburg, Rexburg-Madison County Airport (14.3 miles)

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  • Average Low 2021–2026

    34.2 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    58.2 °F
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