Peotone Weather Forecast

    • 43
    • 65

    Increasing Clouds

    • 39
    • 60

    Mostly Sunny

    • 50
    • 73

    Chance Thunderstorms

    • 42
    • 63

    Mostly Sunny

    • 49
    • 68

    Slight Chance Rain Showers

    • 56
    • 76

    Chance Rain Showers

Today 10 May Eastern Will

Sunny in the Morning, then becoming partly cloudy. Highs in the mid 60s. North Winds 5 to 10 Mph, increasing to northwest 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 10 May Eastern Will

Partly cloudy. Lows in the lower 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peotone Temperature Statistics

May Temperature

Greater Kankakee Airport (18 miles)

  • Lowest 2 May, 2026

    33.1 °F
  • Average May

    52.9 °F
  • Highest 4 May, 2026

    78.4 °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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