Menan Weather Forecast

    • 6
    • 27

    Becoming Sunny

    • 10
    • 24

    Partly Sunny

    • 11
    • 25

    Mostly Sunny

    • 14
    • 31

    Mostly Cloudy

    • 15
    • 33

    Partly Sunny

    • 19
    • 36

    Mostly Cloudy

Today 23 Jan Upper Snake River Plain

Mostly cloudy in the morning then clearing. Highs 22 to 29. North Winds up to 10 Mph. Increasing to 10 to 15 Mph in the afternoon.

Tonight 23 Jan Upper Snake River Plain

Mostly clear. Colder. Lows 1 to 10. Northeast Winds 10 to 15 Mph.

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Menan Temperature Statistics

January Temperature

Rexburg, Rexburg-Madison County Airport (11.8 miles)

  • Lowest 11 January, 2026

    14 °F

  • Average January

    28.6 °F

  • Highest 3 January, 2026

    41 °F

Climate (2021–Present)

Rexburg, Rexburg-Madison County Airport (11.8 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    58 °F
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