Rock Run County Forest Preserve Weather Forecast

    • 49
    • 58

    Increasing Clouds

    • 39
    • 65

    Chance Rain Showers

    • 29
    • 51

    Rain Likely

    • 23
    • 36

    Slight Chance Snow

    • 24
    • 38

    Partly Sunny

    • 36
    • 48

    Partly Sunny

Today 6 Nov Northern Will

Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the upper 50s. South Winds around 5 Mph, increasing to 10 to 15 Mph in the afternoon.

Tonight 6 Nov Northern Will

Cloudy. A slight chance of Showers late in the evening. A slight chance of Thunderstorms after midnight. Showers after midnight. Near steady temperature around 50. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Run County Forest Preserve Temperature Statistics

November Temperature

Joliet Regional Airport (1.2 miles)

  • Lowest 2 November, 2025

    30.4 °F

  • Average November

    45.7 °F

  • Highest 3 November, 2025

    62.8 °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

    63.2 °F
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