Rantoul Weather Forecast

    • 38
    • 60

    Sunny

    • 40
    • 65

    Mostly Sunny

    • 46
    • 71

    Partly Sunny

    • 50
    • 75

    Partly Sunny

    • 54
    • 80

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

Today 17 Oct Franklin

Sunny. Near steady temperature in the upper 50s. South Winds around 5 Mph.

Tonight 17 Oct Franklin

Clear. Lows in the upper 30s. South Winds around 5 Mph.

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Rantoul Temperature Statistics

October Temperature

Olathe, New Century Aircenter (21.7 miles)

  • Lowest 5 October, 2026

    47.6 °F

  • Average October

    69.4 °F

  • Highest 13 October, 2026

    90.6 °F

Climate (2021–2026)

Olathe, New Century Aircenter (21.7 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.8 °F
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