Mystic Lake Weather Forecast

    • 48
    • 78

    Smoke

    • 48
    • 79

    Areas Smoke

    • 44
    • 74

    Mostly Cloudy

    • 42
    • 62

    Rain Showers

    • 40
    • 62

    Rain Showers

    • 41
    • 65

    Rain Showers Likely

    • 43
    • 69

    Chance Thunderstorms

Today 10 Aug Gallatin and Madison County Mountains and Centennial Mountains

Sunny. Areas of smoke. Highs 72 to 82. West Winds 10 to 15 Mph with Gusts to around 35 Mph.

Tonight 10 Aug Gallatin and Madison County Mountains and Centennial Mountains

Mostly clear. Patchy smoke early in the Evening, then smoke late in the evening. Patchy smoke after midnight. Lows 47 to 53. Northwest Winds up to 10 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Real-Time

Mystic Lake Temperature Statistics

August Temperature

Bozeman, Gallatin Field (19.9 miles)

  • Lowest 4 August, 2026

    41.6 °F

  • Average August

    67.6 °F

  • Highest 1 August, 2026

    102.7 °F

Climate (2021–2026)

Bozeman, Gallatin Field (19.9 miles)

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  • Average Low 2021–2026

    31.2 °F

  • Average 2021–2026

    44.9 °F

  • Average High 2021–2026

    58.5 °F
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