Crystal Lake Weather Forecast

    • 37
    • 48

    Breezy

    • 39
    • 53

    Breezy

    • 21
    • 48

    Chance Snow

    • 24
    • 37

    Partly Sunny

    • 27
    • 38

    Mostly Cloudy

    • 30
    • 42

    Chance Snow

    • 16
    • 41

    Chance Snow

Today 19 Mar Gallatin and Madison County Mountains and Centennial Mountains

Sunny. Highs 52 to 64. Southwest Winds 15 to 20 Mph with Gusts to around 60 Mph.

Tonight 19 Mar Gallatin and Madison County Mountains and Centennial Mountains

Partly cloudy. Lows 35 to 47. Southwest Winds 10 to 15 Mph with Gusts to around 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

March Temperature

Dillon, Dillon Airport (30.4 miles)

  • Lowest 15 March, 2026

    7 °F

  • Average March

    37.9 °F

  • Highest 8 March, 2026

    60.1 °F

Climate (2021–Present)

Dillon, Dillon Airport (30.4 miles)

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  • Average Low 2021–2026

    31.4 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    56.7 °F
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