Rock Run Rookery Weather Forecast

    • 72
    • 93

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 72
    • 91

    Rain Showers Likely

    • 71
    • 90

    Chance Thunderstorms

    • 67
    • 87

    Slight Chance Thunderstorms

Today 14 Jul Northern Will

Sunny. Patchy fog early in the morning. Hot. Highs in the mid 90s. West Winds around 5 Mph. Heat index Values up to 103.

Tonight 14 Jul Northern Will

Clear with Lows in the lower 70s. West Winds around 5 Mph. Heat index Values up to 101 early in the evening.

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  • Temperature Real-Time

Rock Run Rookery Temperature Statistics

July Temperature

Joliet Regional Airport (3.1 miles)

  • Lowest 8 July, 2026

    63.9 °F

  • Average July

    78.4 °F

  • Highest 2 July, 2026

    94.6 °F

Climate (2021–2026)

Joliet Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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