Downes Airport Weather Forecast

    • 64
    • 79

    Rain Showers

    • 56
    • 79

    Chance Rain Showers

    • 52
    • 70

    Partly Sunny

    • 59
    • 76

    Partly Sunny

    • 64
    • 82

    Chance Rain Showers

    • 58
    • 79

    Rain Showers Likely

Today 12 Sep Higher Elevations of Indiana

Mostly cloudy. Showers likely with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the upper 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 12 Sep Higher Elevations of Indiana

Showers with a chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Warm with Lows in the mid 60s. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain near 100 percent.

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Downes Airport Temperature Statistics

September Temperature

Indiana / Stewart Field (6.8 miles)

  • Lowest 8 September, 2026

    50 °F

  • Average September

    70.9 °F

  • Highest 2 September, 2026

    89.6 °F

Climate (2021–2026)

Indiana / Stewart Field (6.8 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.7 °F
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