Bertha Brock Park Weather Forecast

    • 36
    • 56

    Increasing Clouds

    • 34
    • 52

    Slight Chance Rain Showers

    • 31
    • 51

    Chance Rain Showers

    • 38
    • 52

    Chance Rain Showers

    • 38
    • 55

    Mostly Sunny

    • 35
    • 55

    Partly Sunny

Today 30 Oct Ionia

Mostly sunny. Highs in the mid 50s. North Winds 10 to 15 Mph.

Tonight 30 Oct Ionia

Partly cloudy. Lows in the mid 30s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Bertha Brock Park Temperature Statistics

October Temperature

Ionia County Airport (3.7 miles)

  • Lowest 25 October, 2025

    28.4 °F

  • Average October

    54 °F

  • Highest 4 October, 2025

    87.8 °F

Climate (2020–Present)

Ionia County Airport (3.7 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    59.1 °F
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