Ionia Weather Forecast

    • 25
    • 50

    Chance Flurries

    • 24
    • 39

    Partly Sunny

    • 32
    • 49

    Mostly Cloudy

    • 40
    • 50

    Chance Rain Showers

    • 27
    • 64

    Chance Rain Showers

    • 22
    • 40

    Mostly Sunny

    • 30
    • 44

    Mostly Sunny

Today 22 Mar Ionia

Cloudy with a 40 percent chance of rain. Highs in the lower 50s. North Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 22 Mar Ionia

Mostly cloudy. A chance of Flurries through the night. Lows in the mid 20s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ionia Temperature Statistics

March Temperature

Ionia County Airport (3.1 miles)

  • Lowest 1 March, 2026

    8.6 °F

  • Average March

    37.8 °F

  • Highest 9 March, 2026

    71.6 °F

Climate (2021–Present)

Ionia County Airport (3.1 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59 °F
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