Granite State Park Weather Forecast

    • 50
    • 73

    Mostly Sunny

    • 52
    • 74

    Slight Chance Thunderstorms

    • 49
    • 74

    Chance Thunderstorms

    • 47
    • 67

    Chance Thunderstorms

    • 44
    • 64

    Chance Thunderstorms

    • 46
    • 65

    Chance Thunderstorms

Today 30 Jun Butte/Blackfoot Region

Mostly sunny. Highs in the 80s.

Tonight 30 Jun Butte/Blackfoot Region

Mostly clear. Lows in the upper 40s to mid 50s.

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  • Temperature Real-Time

Granite State Park Temperature Statistics

June Temperature

Butte, Bert Mooney Airport (43.5 miles)

  • Lowest 5 June, 2025

    29.8 °F

  • Average June

    57.6 °F

  • Highest 9 June, 2025

    85.6 °F

Climate (2020–Present)

Butte, Bert Mooney Airport (43.5 miles)

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  • Average Low 2020–2025

    27.6 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    55 °F
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