Peotone Weather Forecast

    • 50
    • 71

    Becoming Sunny

    • 54
    • 75

    Partly Sunny

    • 53
    • 75

    Rain Showers

    • 61
    • 77

    Rain Showers

    • 55
    • 75

    Slight Chance Thunderstorms

    • 57
    • 78

    Mostly Sunny

Today 14 Jun Eastern Will

Mostly cloudy. Scattered Showers late in the morning. Highs in the lower 70s. Northwest Winds 10 to 15 Mph, increasing to 15 to 20 Mph with Gusts up to 25 Mph in the afternoon. Chance of precipitation 40 percent.

Tonight 14 Jun Eastern Will

Mostly clear. Lows around 50. Northwest Winds 10 to 15 Mph, becoming southwest around 5 Mph after midnight.

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Peotone Temperature Statistics

June Temperature

Greater Kankakee Airport (18 miles)

  • Lowest 3 June, 2026

    50 °F

  • Average June

    73.2 °F

  • Highest 6 June, 2026

    91.4 °F

Climate (2021–Present)

Greater Kankakee Airport (18 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.6 °F
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