Iron Mountain Weather Forecast

    • 55
    • 76

    Increasing Clouds

    • 54
    • 81

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

    • 59
    • 81

    Chance Rain Showers

    • 56
    • 77

    Chance Thunderstorms

    • 50
    • 66

    Slight Chance Rain Showers

Today 14 Sep Dickinson

Sunny. Southeast Winds 5 to 10 Mph.

Tonight 14 Sep Dickinson

Clear in the Evening, then becoming partly cloudy. Areas of fog. Lows in the mid 50s. Light southeast Winds, becoming east after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Iron Mountain Temperature Statistics

September Temperature

Iron Mountain / Kingsford, Ford Airport (1.9 miles)

  • Lowest 7 September, 2025

    39 °F

  • Average September

    56.5 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    54.9 °F
Get WillyWeather+ to remove ads