Peotone Weather Forecast

    • 45
    • 81

    Rain Showers

    • 34
    • 51

    Slight Chance Rain Showers

    • 32
    • 51

    Partly Sunny

    • 45
    • 57

    Partly Sunny

    • 53
    • 74

    Partly Sunny

    • 53
    • 76

    Mostly Sunny

Today 17 Apr Eastern Will

Partly cloudy. Widespread dense fog early in the morning. Breezy. Highs in the lower 80s. South Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 17 Apr Eastern Will

Thunderstorms likely in the evening. Showers. A slight chance of Thunderstorms after midnight. Locally heavy rainfall possible late in the evening. Breezy with Lows in the mid 40s. South Winds 15 to 20 Mph, becoming west after midnight. Gusts up to 30 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peotone Temperature Statistics

April Temperature

Greater Kankakee Airport (18 miles)

  • Lowest 7 April, 2026

    30.4 °F

  • Average April

    53.8 °F

  • Highest 13 April, 2026

    82.2 °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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