Forsythe Woods County Forest Preserve Weather Forecast

    • 57
    • 83

    Mostly Cloudy

    • 60
    • 79

    Mostly Sunny

    • 65
    • 87

    Slight Chance Thunderstorms

    • 55
    • 77

    Chance Rain Showers

    • 53
    • 70

    Rain Showers Likely

    • 50
    • 71

    Chance Rain Showers

Today 10 Oct Southern Will

Mostly cloudy. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 10 Oct Southern Will

Mostly cloudy. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forsythe Woods County Forest Preserve Temperature Statistics

October Temperature

Joliet Regional Airport (14.9 miles)

  • Lowest 5 October, 2026

    42.1 °F

  • Average October

    61.1 °F

  • Highest 7 October, 2026

    81.7 °F

Climate (2021–2026)

Joliet Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.3 °F
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