Warsaw Weather Forecast

    • 52
    • 72

    Decreasing Clouds

    • 54
    • 77

    Mostly Sunny

    • 54
    • 80

    Sunny

    • 55
    • 82

    Sunny

    • 54
    • 81

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

Today 25 Sep Southern Kosciusko

Partly cloudy with a 20 percent chance of Showers. Near steady temperature in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 25 Sep Southern Kosciusko

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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Warsaw Temperature Statistics

September Temperature

Warsaw, Warsaw Municipal Airport (2.5 miles)

  • Lowest 8 September, 2025

    38.5 °F

  • Average September

    64 °F

  • Highest 19 September, 2025

    87.8 °F

Climate (2020–Present)

Warsaw, Warsaw Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    59.8 °F
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