Decatur Hi-Way Airport Weather Forecast

    • 56
    • 85

    Mostly Sunny

    • 59
    • 88

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 61
    • 83

    Mostly Cloudy

    • 63
    • 84

    Chance Rain Showers

    • 62
    • 82

    Chance Rain Showers

Today 17 Sep Adams

Patchy dense fog early this morning. Sunny. Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 17 Sep Adams

Clear. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Decatur Hi-Way Airport Temperature Statistics

September Temperature

Fort Wayne International Airport (19.9 miles)

  • Lowest 8 September, 2025

    37.9 °F

  • Average September

    63.3 °F

  • Highest 14 September, 2025

    86 °F

Climate (2020–Present)

Fort Wayne International Airport (19.9 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    62.4 °F
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