Twin Lakes Weather Forecast

    • 19
    • 29

    Decreasing Clouds

    • 17
    • 31

    Mostly Sunny

    • 20
    • 30

    Mostly Cloudy

    • 23
    • 29

    Chance Snow

    • 23
    • 31

    Chance Snow

    • 22
    • 33

    Snow Likely

Today 11 Feb Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy with a 50 percent chance of snow. Highs 28 to 38. South Winds up to 10 Mph with Gusts to around 25 Mph.

Tonight 11 Feb Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy. A 20 percent chance of snow in the evening. Lows 18 to 24. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Twin Lakes Temperature Statistics

February Temperature

Ennis - Big Sky Airport (21.7 miles)

  • Lowest 6 February, 2026

    23 °F

  • Average February

    41.5 °F

  • Highest 5 February, 2026

    64.4 °F

Climate (2021–Present)

Ennis - Big Sky Airport (21.7 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    56.1 °F
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