Alpine Lake Weather Forecast

    • 10
    • 21

    Decreasing Clouds

    • 17
    • 24

    Mostly Sunny

    • 13
    • 22

    Partly Sunny

    • 17
    • 22

    Mostly Cloudy

    • 9
    • 25

    Chance Snow

    • -1
    • 14

    Snow Likely

Today 18 Jan Butte/Blackfoot Region

Partly cloudy. Highs in the upper 20s to mid 30s.

Tonight 18 Jan Butte/Blackfoot Region

Partly cloudy. Lows 11 to 18.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alpine Lake Temperature Statistics

January Temperature

Butte, Bert Mooney Airport (37.3 miles)

  • Lowest 8 January, 2026

    12 °F

  • Average January

    32.5 °F

  • Highest 14 January, 2026

    51.1 °F

Climate (2021–Present)

Butte, Bert Mooney Airport (37.3 miles)

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  • Average Low 2021–2026

    28.2 °F

  • Average 2021–2026

    42 °F

  • Average High 2021–2026

    55.3 °F
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