Sunset Peak Weather Forecast

    • 47
    • 66

    Chance Thunderstorms

    • 49
    • 66

    Slight Chance Thunderstorms

    • 47
    • 68

    Chance Thunderstorms

    • 47
    • 67

    Mostly Sunny

    • 53
    • 70

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

Today 6 Jul Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy. Slight chance of Thunderstorms early in the Afternoon, then chance of Thunderstorms late in the afternoon. Highs 66 to 78. Southeast Winds 5 to 15 Mph with Gusts to around 30 Mph. Chance of Thunderstorms 50 percent.

Tonight 6 Jul Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy with chance of Thunderstorms early in the Evening, then mostly cloudy with chance of rain Showers and slight chance of Thunderstorms late in the evening. Partly cloudy after midnight. Lows 46 to 52. East Winds 5 to 10 Mph shifting to the south after midnight. Gusts up to 25 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunset Peak Temperature Statistics

July Temperature

Dillon, Dillon Airport (34.2 miles)

  • Lowest 1 July, 2026

    44.7 °F

  • Average July

    62.6 °F

  • Highest 4 July, 2026

    82.9 °F

Climate (2021–2026)

Dillon, Dillon Airport (34.2 miles)

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  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    56.9 °F
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