Square Butte Weather Forecast

    • 49
    • 71

    Decreasing Clouds

    • 59
    • 76

    Partly Sunny

    • 54
    • 84

    Rain Showers Likely

    • 49
    • 68

    Chance Rain Showers

    • 50
    • 73

    Partly Sunny

    • 54
    • 78

    Partly Sunny

Today 14 Jun Western and Central Chouteau County

Mostly sunny. Highs in the lower 70s. Southwest Winds up to 5 Mph.

Tonight 14 Jun Western and Central Chouteau County

Mostly clear. Lows in the mid 40s. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Square Butte Temperature Statistics

June Temperature

Malmstrom Air Force Base (46 miles)

  • Lowest 1 June, 2026

    41.6 °F

  • Average June

    57.3 °F

  • Highest 5 June, 2026

    80.7 °F

Climate (2021–Present)

Malmstrom Air Force Base (46 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.1 °F
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