Peotone Weather Forecast

    • 43
    • 70

    Sunny

    • 55
    • 73

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

    • 49
    • 72

    Partly Sunny

    • 48
    • 72

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

Today 5 Oct Eastern Will

Sunny. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. North Winds around 5 Mph.

Tonight 5 Oct Eastern Will

Clear. Lows in the lower 40s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peotone Temperature Statistics

October Temperature

Greater Kankakee Airport (18 miles)

  • Lowest 2 October, 2026

    47.3 °F

  • Average October

    65.5 °F

  • Highest 1 October, 2026

    83.8 °F

Climate (2021–2026)

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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