Iroquois Weather Forecast

    • 64
    • 92

    Decreasing Clouds

    • 65
    • 82

    Becoming Sunny

    • 74
    • 95

    Mostly Sunny

    • 74
    • 96

    Mostly Sunny

    • 73
    • 95

    Partly Sunny

    • 69
    • 91

    Slight Chance Thunderstorms

    • 69
    • 90

    Partly Sunny

Today 13 Sep Jefferson

Sunny. Highs around 90. West Winds up to 10 Mph.

Tonight 13 Sep Jefferson

Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy then becoming partly cloudy late in the night. Lows in the lower 60s. North Winds 5 to 10 Mph.

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Iroquois Temperature Statistics

September Temperature

Louisville, Standiford Field (2.5 miles)

  • Lowest 7 September, 2026

    62.7 °F

  • Average September

    83.2 °F

  • Highest 4 September, 2026

    100.7 °F

Climate (2021–2026)

Louisville, Standiford Field (2.5 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    70.1 °F
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