Sunset Peak Weather Forecast

    • 19
    • 31

    Mostly Sunny

    • 29
    • 42

    Partly Sunny

    • 33
    • 49

    Partly Sunny

    • 34
    • 49

    Mostly Cloudy

    • 29
    • 47

    Chance Snow

    • 28
    • 39

    Snow Likely

    • 27
    • 36

    Snow Likely

Today 26 Mar Gallatin and Madison County Mountains and Centennial Mountains

Colder, sunny. Near steady temperature in the upper 30s. Northwest Winds 10 to 20 Mph with Gusts to around 40 Mph.

Tonight 26 Mar Gallatin and Madison County Mountains and Centennial Mountains

Colder. Mostly clear. Lows 17 to 23. Northwest Winds 5 to 15 Mph with Gusts to around 35 Mph shifting to the west up to 5 Mph after midnight.

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  • Temperature Real-Time

Sunset Peak Temperature Statistics

March Temperature

Dillon, Dillon Airport (34.2 miles)

  • Lowest 15 March, 2026

    5.6 °F

  • Average March

    43 °F

  • Highest 20 March, 2026

    76.6 °F

Climate (2021–Present)

Dillon, Dillon Airport (34.2 miles)

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  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    43.8 °F

  • Average High 2021–2026

    56.8 °F
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