Muir Weather Forecast

    • 30
    • 39

    Decreasing Clouds

    • 39
    • 50

    Rain Showers

    • 32
    • 45

    Rain/Snow

    • 25
    • 39

    Rain/Snow Likely

    • 23
    • 31

    Slight Chance Snow Showers

    • 28
    • 37

    Partly Sunny

Today 7 Jan Ionia

Cloudy. Areas of fog in the Morning, then patchy dense fog in the afternoon. Highs in the upper 30s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 7 Jan Ionia

Partly cloudy. Lows around 30. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Muir Temperature Statistics

January Temperature

Ionia County Airport (6.8 miles)

  • Lowest 2 January, 2026

    6.8 °F

  • Average January

    19.4 °F

  • Highest 4 January, 2026

    28.4 °F

Climate (2021–Present)

Ionia County Airport (6.8 miles)

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

  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    58.9 °F
Get WillyWeather+ to remove ads