Monarch Weather Forecast

    • 37
    • 54

    Increasing Clouds

    • 36
    • 59

    Mostly Cloudy

    • 39
    • 58

    Chance Rain/Snow

    • 25
    • 58

    Rain/Snow Likely

    • 24
    • 41

    Chance Snow

    • 31
    • 48

    Rain/Snow Likely

Today 27 Mar Little Belt and Highwood Mountains

Not as cool. Sunny. Highs 45 to 53. South Winds 5 to 15 Mph with Gusts to around 35 Mph.

Tonight 27 Mar Little Belt and Highwood Mountains

Partly cloudy. Lows 30 to 38. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monarch Temperature Statistics

March Temperature

Malmstrom Air Force Base (31.7 miles)

  • Lowest 15 March, 2026

    -4 °F

  • Average March

    42.6 °F

  • Highest 20 March, 2026

    76.6 °F

Climate (2021–Present)

Malmstrom Air Force Base (31.7 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.8 °F
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