Claytonville Weather Forecast

    • 53
    • 79

    Chance Rain Showers

    • 65
    • 77

    Partly Sunny

    • 65
    • 92

    Rain Showers Likely

    • 69
    • 84

    Chance Rain Showers

    • 63
    • 86

    Chance Rain Showers

    • 59
    • 82

    Chance Rain Showers

Today 13 Sep Iroquois

Partly cloudy in the Morning, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms early in the afternoon. A chance of Showers late. Highs around 80. North Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 13 Sep Iroquois

Mostly cloudy. Near steady temperature in the mid 60s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Claytonville Temperature Statistics

September Temperature

Rantoul National Aviation Center Airport (25.5 miles)

  • Lowest 8 September, 2026

    58.3 °F

  • Average September

    76.7 °F

  • Highest 4 September, 2026

    95.4 °F

Climate (2021–2026)

Rantoul National Aviation Center Airport (25.5 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.1 °F
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