Granulated Mountain Weather Forecast

    • 13
    • 22

    Decreasing Clouds

    • 19
    • 25

    Partly Sunny

    • 17
    • 24

    Mostly Cloudy

    • 20
    • 27

    Mostly Cloudy

    • 24
    • 30

    Mostly Cloudy

    • 23
    • 32

    Mostly Cloudy

Today 26 Jan Butte/Blackfoot Region

Partly cloudy. Highs in the 30s. West Winds to 15 Mph.

Tonight 26 Jan Butte/Blackfoot Region

Mostly cloudy in the evening then becoming partly cloudy. Lows 14 to 21. West Winds to 15 Mph.

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Granulated Mountain Temperature Statistics

January Temperature

Butte, Bert Mooney Airport (21.7 miles)

  • Lowest 24 January, 2026

    -7.1 °F

  • Average January

    27.6 °F

  • Highest 14 January, 2026

    52.6 °F

Climate (2021–Present)

Butte, Bert Mooney Airport (21.7 miles)

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  • Average Low 2021–2026

    28.1 °F

  • Average 2021–2026

    42 °F

  • Average High 2021–2026

    55.3 °F
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