Big Baldy Mountain Weather Forecast

    • 53
    • 71

    Mostly Sunny

    • 47
    • 67

    Chance Thunderstorms

    • 44
    • 57

    Slight Chance Thunderstorms

    • 44
    • 56

    Mostly Sunny

    • 47
    • 60

    Mostly Sunny

    • 50
    • 63

    Partly Sunny

Today 19 Aug Little Belt and Highwood Mountains

Sunny. Highs 80 to 90. Southwest Winds 5 to 10 Mph.

Tonight 19 Aug Little Belt and Highwood Mountains

Mostly clear. Lows 55 to 60. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Baldy Mountain Temperature Statistics

August Temperature

Malmstrom Air Force Base (45.4 miles)

  • Lowest 8 August, 2025

    50.6 °F

  • Average August

    70 °F

  • Highest 13 August, 2025

    94.6 °F

Climate (2020–Present)

Malmstrom Air Force Base (45.4 miles)

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  • Average Low 2020–2025

    35.3 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    58 °F
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