Big Rock Forest Preserve Weather Forecast

    • 41
    • 69

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 56
    • 78

    Mostly Cloudy

    • 57
    • 84

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

Today 7 Sep Kane

Mostly sunny through mid Afternoon, then becoming partly cloudy. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 7 Sep Kane

Clear. Lows in the lower 40s. North Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Rock Forest Preserve Temperature Statistics

September Temperature

Aurora Municipal Airport (2.5 miles)

  • Lowest 4 September, 2025

    42.1 °F

  • Average September

    61.8 °F

  • Highest 1 September, 2025

    79 °F

Climate (2020–Present)

Aurora Municipal Airport (2.5 miles)

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

  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    61.2 °F
Get WillyWeather+ to remove ads