Rock Run County Forest Preserve Weather Forecast

    • 37
    • 56

    Partly Sunny

    • 51
    • 64

    Partly Sunny

    • 37
    • 68

    Mostly Cloudy

    • 30
    • 51

    Mostly Sunny

    • 35
    • 48

    Mostly Cloudy

    • 34
    • 50

    Slight Chance Rain

Today 13 Nov Northern Will

Mostly sunny in the Morning, then becoming partly cloudy. Highs in the mid 50s. West Winds around 5 Mph.

Tonight 13 Nov Northern Will

Partly cloudy in the Evening, then clearing. Lows in the upper 30s. South Winds around 5 Mph.

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Rock Run County Forest Preserve Temperature Statistics

November Temperature

Joliet Regional Airport (1.2 miles)

  • Lowest 10 November, 2025

    25.7 °F

  • Average November

    47 °F

  • Highest 4 November, 2025

    66.7 °F

Climate (2020–Present)

Joliet Regional Airport (1.2 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    63.1 °F
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