Stewart Airport Weather Forecast

    • 62
    • 89

    Mostly Sunny

    • 59
    • 88

    Partly Sunny

    • 59
    • 87

    Mostly Sunny

    • 62
    • 89

    Partly Sunny

    • 61
    • 87

    Chance Rain Showers

    • 60
    • 83

    Chance Rain Showers

Today 15 Sep Harrison

Sunny. Highs in the upper 80s. East Winds up to 5 Mph.

Tonight 15 Sep Harrison

Mostly clear. Lows in the lower 60s. Northeast Winds up to 5 Mph.

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Stewart Airport Temperature Statistics

September Temperature

Louisville, Standiford Field (15.5 miles)

  • Lowest 8 September, 2025

    51.1 °F

  • Average September

    69.9 °F

  • Highest 12 September, 2025

    87.1 °F

Climate (2020–Present)

Louisville, Standiford Field (15.5 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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