Bertha Brock Park Weather Forecast
- 35
- 58
Becoming Sunny
- 47
- 64
Rain Showers Likely
- 41
- 55
Mostly Cloudy
- 44
- 64
Partly Sunny
- 54
- 70
Chance Rain Showers
- 54
- 77
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 mid 30s. Light Winds.
Bertha Brock Park Temperature Statistics
May Temperature
Ionia County Airport (3.7 miles)
Lowest 2 May, 2026
30.2 °FAverage May
50.2 °FHighest 4 May, 2026
77 °F
Climate (2021–Present)
Ionia County Airport (3.7 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
50 °FAverage High 2021–2026
59 °F