Iroquois Weather Forecast

    • 61
    • 90

    Mostly Sunny

    • 62
    • 91

    Mostly Sunny

    • 65
    • 93

    Partly Sunny

    • 67
    • 91

    Partly Sunny

    • 67
    • 89

    Slight Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

Today 17 Sep Jefferson

Sunny. Highs in the upper 80s. Light Winds becoming east up to 5 Mph in the afternoon.

Tonight 17 Sep Jefferson

Mostly clear. Lows around 60. Northeast Winds up to 5 Mph shifting to the southeast after midnight.

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Iroquois Temperature Statistics

September Temperature

Louisville, Standiford Field (2.5 miles)

  • Lowest 8 September, 2025

    51.1 °F

  • Average September

    70.8 °F

  • Highest 12 September, 2025

    87.1 °F

Climate (2020–Present)

Louisville, Standiford Field (2.5 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    69.7 °F
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