Mountain Ben Lake Weather Forecast

    • 51
    • 69

    Areas Smoke

    • 50
    • 69

    Mostly Sunny

    • 52
    • 69

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

    • 55
    • 72

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

Today 27 Jul Butte/Blackfoot Region

Mostly sunny. Areas of smoke in the Morning, then patchy smoke in the afternoon. Highs in the 80s to lower 90s. West Winds to 15 Mph.

Tonight 27 Jul Butte/Blackfoot Region

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

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Mountain Ben Lake Temperature Statistics

July Temperature

Butte, Bert Mooney Airport (36 miles)

  • Lowest 2 July, 2026

    40.6 °F

  • Average July

    67.6 °F

  • Highest 11 July, 2026

    95.6 °F

Climate (2021–2026)

Butte, Bert Mooney Airport (36 miles)

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  • Average Low 2021–2026

    28.5 °F

  • Average 2021–2026

    42.2 °F

  • Average High 2021–2026

    55.6 °F
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