Bertha Brock Park Weather Forecast

    • 70
    • 87

    Slight Chance Thunderstorms

    • 73
    • 91

    Mostly Sunny

    • 64
    • 86

    Chance Thunderstorms

    • 61
    • 84

    Mostly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

    • 61
    • 84

    Chance Rain Showers

Today 4 Jul Ionia

Mostly sunny until Midday, then partly sunny with a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the upper 80s. South Winds around 5 Mph becoming southwest in the afternoon. Chance of rain 30 percent.

Tonight 4 Jul Ionia

Mostly clear. Lows in the lower 60s. East Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bertha Brock Park Temperature Statistics

July Temperature

Ionia County Airport (3.7 miles)

  • Lowest 1 July, 2025

    66.2 °F

  • Average July

    74.9 °F

  • Highest 1 July, 2025

    82.4 °F

Climate (2020–Present)

Ionia County Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    58.9 °F
Get WillyWeather+ to remove ads