Monarch Weather Forecast

    • 46
    • 71

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 41
    • 75

    Partly Sunny

    • 25
    • 50

    Rain/Snow

    • 24
    • 34

    Snow Likely

    • 28
    • 42

    Partly Sunny

Today 7 Oct Little Belt and Highwood Mountains

Mostly sunny. Near steady temperature in the mid 60s. Northwest Winds up to 10 Mph.

Tonight 7 Oct Little Belt and Highwood Mountains

Partly cloudy. Lows 42 to 48. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monarch Temperature Statistics

October Temperature

Malmstrom Air Force Base (31.7 miles)

  • Lowest 4 October, 2026

    38.7 °F

  • Average October

    59.1 °F

  • Highest 5 October, 2026

    84 °F

Climate (2021–2026)

Malmstrom Air Force Base (31.7 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59 °F
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