Muir Weather Forecast

    • 49
    • 71

    Rain Showers

    • 53
    • 74

    Mostly Sunny

    • 52
    • 75

    Rain Showers Likely

    • 57
    • 76

    Rain Showers

    • 53
    • 73

    Slight Chance Thunderstorms

    • 54
    • 75

    Mostly Sunny

Today 14 Jun Ionia

Rain Showers and a chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Highs around 70. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph increasing to 15 to 20 Mph with Gusts to around 35 Mph in the afternoon. Chance of rain 90 percent.

Tonight 14 Jun Ionia

Mostly clear. Lows in the upper 40s. Northwest Winds 10 to 15 Mph with Gusts to around 35 Mph becoming southwest 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Muir Temperature Statistics

June Temperature

Ionia County Airport (6.8 miles)

  • Lowest 2 June, 2026

    44.6 °F
  • Average June

    70.7 °F
  • Highest 10 June, 2026

    89.6 °F

Climate (2021–Present)

Ionia County Airport (6.8 miles)

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  • Average Low 2021–2026

    40.9 °F
  • Average 2021–2026

    49.9 °F
  • Average High 2021–2026

    59 °F
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