Ionia Weather Forecast

    • 30
    • 51

    Becoming Sunny

    • 42
    • 56

    Mostly Sunny

    • 37
    • 59

    Partly Sunny

    • 50
    • 67

    Rain Showers Likely

    • 19
    • 63

    Rain Showers Likely

    • 20
    • 37

    Partly Sunny

    • 36
    • 48

    Mostly Cloudy

Today 11 Mar Benton

Cloudy with a 20 percent chance of Showers. Much cooler with Highs in the lower 50s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 11 Mar Benton

Mostly clear. Much Colder with Lows in the lower 30s. Northwest Winds 5 to 10 Mph.

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Ionia Temperature Statistics

March Temperature

Sedalia, Sedalia Memorial Airport (16.2 miles)

  • Lowest 1 March, 2026

    26.7 °F

  • Average March

    49.5 °F

  • Highest 9 March, 2026

    80.1 °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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