Bertha Brock Park Weather Forecast

    • 36
    • 58

    Becoming Sunny

    • 46
    • 64

    Rain Showers Likely

    • 41
    • 53

    Mostly Cloudy

    • 41
    • 64

    Partly Sunny

    • 53
    • 68

    Chance Rain Showers

    • 53
    • 78

    Chance Rain Showers

    • 59
    • 78

    Chance Rain Showers

Today 11 May Ionia

Sunny. Highs in the upper 50s. North Winds 5 to 10 Mph.

Tonight 11 May Ionia

Mostly clear. Areas of frost after midnight. Lows in the upper 30s. Light Winds becoming southeast 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bertha Brock Park Temperature Statistics

May Temperature

Ionia County Airport (3.7 miles)

  • Lowest 2 May, 2026

    30.2 °F
  • Average May

    50.2 °F
  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

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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