Sunset Peak Weather Forecast

    • 17
    • 27

    Blowing Snow

    • 20
    • 32

    Mostly Sunny

    • 21
    • 33

    Mostly Cloudy

    • 20
    • 32

    Partly Sunny

    • 19
    • 33

    Mostly Sunny

    • 23
    • 35

    Partly Sunny

Today 26 Feb Gallatin and Madison County Mountains and Centennial Mountains

Breezy, sunny. Highs 29 to 41. Southwest Winds 15 to 25 Mph. Gusts up to 50 Mph increasing to 60 Mph in the afternoon.

Tonight 26 Feb Gallatin and Madison County Mountains and Centennial Mountains

Breezy. Mostly clear. Lows 15 to 27. Southwest Winds 15 to 25 Mph with Gusts to around 60 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunset Peak Temperature Statistics

February Temperature

Dillon, Dillon Airport (34.2 miles)

  • Lowest 19 February, 2026

    -1.4 °F

  • Average February

    34.7 °F

  • Highest 6 February, 2026

    61.6 °F

Climate (2021–Present)

Dillon, Dillon Airport (34.2 miles)

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  • Average Low 2021–2026

    31.4 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    56.6 °F
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