Ionia Weather Forecast

    • 51
    • 80

    Increasing Clouds

    • 51
    • 83

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 39
    • 81

    Partly Sunny

    • 38
    • 57

    Partly Sunny

    • 43
    • 63

    Mostly Cloudy

Today 19 Mar Benton

Sunny. Highs around 80. West Winds 5 to 10 Mph.

Tonight 19 Mar Benton

Partly cloudy in the Evening, then clearing. Lows in the lower 50s. Northwest Winds around 5 Mph, becoming southwest after midnight.

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Ionia Temperature Statistics

March Temperature

Sedalia, Sedalia Memorial Airport (16.2 miles)

  • Lowest 16 March, 2026

    12.9 °F

  • Average March

    48.6 °F

  • Highest 10 March, 2026

    81 °F

Climate (2021–Present)

Sedalia, Sedalia Memorial Airport (16.2 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.2 °F
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