Bertha Brock Park Weather Forecast

    • 66
    • 85

    Rain Showers

    • 59
    • 83

    Decreasing Clouds

    • 61
    • 82

    Chance Rain Showers

    • 59
    • 82

    Chance Thunderstorms

    • 54
    • 78

    Partly Sunny

    • 54
    • 77

    Partly Sunny

    • 57
    • 77

    Chance Rain Showers

Today 9 Aug Ionia

Mostly cloudy with a chance of Thunderstorms and a slight chance of Showers. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of rain 50 percent.

Tonight 9 Aug Ionia

Showers likely and a chance of Thunderstorms. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 70 percent.

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Bertha Brock Park Temperature Statistics

August Temperature

Ionia County Airport (3.7 miles)

  • Lowest 4 August, 2026

    57.2 °F

  • Average August

    71.7 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Ionia County Airport (3.7 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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