Muir Weather Forecast

    • 31
    • 53

    Decreasing Clouds

    • 29
    • 56

    Mostly Sunny

    • 33
    • 53

    Mostly Sunny

    • 34
    • 55

    Partly Sunny

    • 33
    • 54

    Slight Chance Rain Showers

    • 35
    • 55

    Chance Rain Showers

Today 25 Oct Ionia

Partly sunny. Highs in the lower 50s. Light Winds.

Tonight 25 Oct Ionia

Partly cloudy. Lows in the lower 30s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Muir Temperature Statistics

October Temperature

Ionia County Airport (6.8 miles)

  • Lowest 9 October, 2025

    33.8 °F

  • Average October

    56.9 °F

  • Highest 4 October, 2025

    87.8 °F

Climate (2020–Present)

Ionia County Airport (6.8 miles)

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

  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    59.1 °F
Get WillyWeather+ to remove ads