Ionia Weather Forecast

    • 46
    • 67

    Becoming Sunny

    • 52
    • 75

    Sunny

    • 53
    • 81

    Chance Thunderstorms

    • 50
    • 77

    Sunny

    • 62
    • 78

    Slight Chance Thunderstorms

    • 65
    • 87

    Chance Thunderstorms

    • 65
    • 86

    Slight Chance Thunderstorms

Today 10 May Benton

Partly sunny and not as warm. Near steady temperature in the mid 60s. North Winds 5 to 10 Mph.

Tonight 10 May Benton

Partly Sunny, then becoming partly cloudy this Evening, then becoming mostly clear. Lows in the mid 40s. Northeast Winds around 5 Mph Early, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ionia Temperature Statistics

May Temperature

Sedalia, Sedalia Memorial Airport (16.2 miles)

  • Lowest 1 May, 2026

    38.6 °F

  • Average May

    56.2 °F

  • Highest 4 May, 2026

    80.7 °F

Climate (2021–Present)

Sedalia, Sedalia Memorial Airport (16.2 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.5 °F
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