Muir Weather Forecast

    • 63
    • 88

    Mostly Sunny

    • 69
    • 94

    Sunny

    • 70
    • 99

    Mostly Sunny

    • 66
    • 96

    Mostly Sunny

    • 66
    • 92

    Mostly Sunny

Today 12 Jul Ionia

Sunny. Highs in the upper 80s. Light Winds.

Tonight 12 Jul Ionia

Mostly clear. Lows in the lower 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Muir Temperature Statistics

July Temperature

Ionia County Airport (6.8 miles)

  • Lowest 7 July, 2026

    55.4 °F

  • Average July

    76.7 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

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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