Downeyville Weather Forecast

    • 54
    • 76

    Becoming Sunny

    • 55
    • 77

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 64
    • 81

    Slight Chance Thunderstorms

    • 62
    • 82

    Slight Chance Thunderstorms

    • 61
    • 81

    Mostly Sunny

    • 64
    • 82

    Partly Sunny

Today 23 Aug Decatur

Mostly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 23 Aug Decatur

Partly cloudy late this Afternoon, then clearing. Patchy fog toward daybreak. Lows in the mid 50s. Northwest Winds around 5 Mph late this Afternoon, becoming light and variable.

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Downeyville Temperature Statistics

August Temperature

Shelbyville Municipal Airport (16.8 miles)

  • Lowest 4 August, 2026

    57.7 °F

  • Average August

    74.6 °F

  • Highest 10 August, 2026

    89.7 °F

Climate (2021–2026)

Shelbyville Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67 °F
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