Ballou Weather Forecast

    • 74
    • 93

    Becoming Sunny

    • 74
    • 95

    Mostly Sunny

    • 75
    • 91

    Slight Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 70
    • 90

    Partly Sunny

    • 66
    • 87

    Partly Sunny

Today 1 Sep Southern Will

Partly cloudy. Hot, humid. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 1 Sep Southern Will

Mostly clear. Humid with Lows in the mid 70s. Southwest Winds around 5 Mph.

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Ballou Temperature Statistics

September Temperature

Joliet Regional Airport (16.8 miles)

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  • Average September

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Climate (2021–2026)

Joliet Regional Airport (16.8 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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