Rock Run Rookery Weather Forecast

    • 60
    • 84

    Chance Rain Showers

    • 66
    • 86

    Chance Thunderstorms

    • 66
    • 86

    Rain Showers Likely

    • 54
    • 84

    Rain Showers

    • 48
    • 68

    Partly Sunny

    • 50
    • 69

    Partly Sunny

Today 16 May Northern Will

Mostly cloudy in the Morning, then becoming partly cloudy. Scattered Showers early in the morning. A slight chance of Thunderstorms. A slight chance of Showers in the late morning and afternoon. Highs in the lower 80s. Southwest Winds 10 to 15 Mph. Chance of precipitation 40 percent.

Tonight 16 May Northern Will

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms. Lows around 60. South Winds around 5 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Run Rookery Temperature Statistics

May Temperature

Joliet Regional Airport (3.1 miles)

  • Lowest 2 May, 2026

    29.8 °F

  • Average May

    55 °F

  • Highest 4 May, 2026

    81.7 °F

Climate (2021–Present)

Joliet Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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