Sailor Lake Weather Forecast

    • 48
    • 70

    Slight Chance Thunderstorms

    • 47
    • 67

    Slight Chance Thunderstorms

    • 48
    • 69

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

    • 38
    • 70

    Mostly Sunny

Today 28 Jul Gallatin and Madison County Mountains and Centennial Mountains

Sunny. Patchy smoke through the day. A 20 percent chance of Thunderstorms in the afternoon. Highs 76 to 86. South Winds up to 10 Mph shifting to the southwest in the afternoon. Gusts up to 30 Mph.

Tonight 28 Jul Gallatin and Madison County Mountains and Centennial Mountains

Partly cloudy. A 20 percent chance of rain Showers in the evening. Lows 52 to 58. South Winds up to 10 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Real-Time

Sailor Lake Temperature Statistics

July Temperature

Butte, Bert Mooney Airport (31.1 miles)

  • Lowest 2 July, 2026

    40.6 °F

  • Average July

    67.9 °F

  • Highest 11 July, 2026

    95.6 °F

Climate (2021–2026)

Butte, Bert Mooney Airport (31.1 miles)

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  • Average Low 2021–2026

    28.5 °F

  • Average 2021–2026

    42.2 °F

  • Average High 2021–2026

    55.6 °F
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