Sailor Lake Weather Forecast

    • 12
    • 22

    Chance Snow

    • 15
    • 21

    Mostly Cloudy

    • 19
    • 26

    Mostly Cloudy

    • 20
    • 30

    Mostly Cloudy

    • 20
    • 33

    Mostly Cloudy

    • 14
    • 28

    Mostly Cloudy

    • 14
    • 24

    Partly Sunny

Today 28 Jan Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy. Slight chance of snow early in the afternoon. Chance of snow late in the afternoon. Highs 24 to 34. Southwest Winds 5 to 10 Mph with Gusts to around 30 Mph. Chance of snow 50 percent.

Tonight 28 Jan Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy in the evening then becoming partly cloudy. Lows 10 to 20. West Winds 5 to 10 Mph with Gusts to around 30 Mph.

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  • Temperature Real-Time

Sailor Lake Temperature Statistics

January Temperature

Butte, Bert Mooney Airport (31.1 miles)

  • Lowest 24 January, 2026

    -7.1 °F

  • Average January

    26.7 °F

  • Highest 14 January, 2026

    52.6 °F

Climate (2021–Present)

Butte, Bert Mooney Airport (31.1 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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