Goose Lake Prairie State Park Weather Forecast

    • 55
    • 75

    Increasing Clouds

    • 52
    • 66

    Mostly Cloudy

    • 55
    • 73

    Partly Sunny

    • 60
    • 78

    Rain Showers Likely

    • 49
    • 73

    Rain Showers Likely

    • 43
    • 64

    Chance Rain Showers

Today 14 Oct Grundy

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 14 Oct Grundy

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers after midnight. Lows in the mid 50s. Northeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Goose Lake Prairie State Park Temperature Statistics

October Temperature

Joliet Regional Airport (13.7 miles)

  • Lowest 9 October, 2025

    40.6 °F

  • Average October

    65.4 °F

  • Highest 3 October, 2025

    89.4 °F

Climate (2020–Present)

Joliet Regional Airport (13.7 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.1 °F
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