Peotone Weather Forecast

    • 50
    • 69

    Rain Showers

    • 35
    • 64

    Rain Showers Likely

    • 35
    • 51

    Partly Sunny

    • 28
    • 51

    Partly Sunny

    • 33
    • 45

    Mostly Cloudy

    • 49
    • 63

    Chance Rain Showers

Today 3 Apr Eastern Will

Mostly cloudy. A chance of Showers and Thunderstorms late. Highs in the upper 60s. West Winds 5 to 10 Mph, becoming east in the afternoon. Chance of precipitation 40 percent.

Tonight 3 Apr Eastern Will

Thunderstorms likely in the evening. Showers. A chance of Thunderstorms after midnight. Lows around 50. East Winds 10 to 15 Mph, becoming south with Gusts up to 25 Mph after midnight. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peotone Temperature Statistics

April Temperature

Greater Kankakee Airport (18 miles)

  • Lowest 1 April, 2026

    38.3 °F

  • Average April

    40.9 °F

  • Highest 1 April, 2026

    43.2 °F

Climate (2021–Present)

Greater Kankakee Airport (18 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.5 °F
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