Rantoul Weather Forecast

    • 38
    • 69

    Sunny

    • 37
    • 68

    Sunny

    • 50
    • 71

    Partly Sunny

    • 44
    • 72

    Mostly Sunny

    • 52
    • 73

    Partly Sunny

    • 55
    • 77

    Partly Sunny

    • 52
    • 77

    Partly Sunny

Today 8 Oct Champaign

Sunny. Near steady temperature in the upper 60s. Northeast Winds around 10 Mph.

Tonight 8 Oct Champaign

Clear. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rantoul Temperature Statistics

October Temperature

Rantoul National Aviation Center Airport (1.2 miles)

  • Lowest 5 October, 2025

    54.9 °F

  • Average October

    70.7 °F

  • Highest 3 October, 2025

    90 °F

Climate (2020–Present)

Rantoul National Aviation Center Airport (1.2 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.4 °F
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