Iron Mountain Weather Forecast

    • 55
    • 82

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 56
    • 80

    Partly Sunny

    • 60
    • 82

    Partly Sunny

    • 48
    • 73

    Chance Rain Showers

    • 43
    • 67

    Slight Chance Rain Showers

Today 14 Oct St. Francois

Sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 14 Oct St. Francois

Mostly clear. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Iron Mountain Temperature Statistics

October Temperature

Farmington Airport (11.8 miles)

  • Lowest 10 October, 2025

    41 °F

  • Average October

    66.2 °F

  • Highest 1 October, 2025

    86 °F

Climate (2020–Present)

Farmington Airport (11.8 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    66.8 °F
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