Downeyville Weather Forecast

    • 52
    • 79

    Partly Sunny

    • 56
    • 76

    Partly Sunny

    • 56
    • 78

    Partly Sunny

    • 54
    • 77

    Sunny

    • 57
    • 76

    Mostly Sunny

    • 63
    • 80

    Slight Chance Thunderstorms

Today 30 May Decatur

Partly cloudy. Highs in the upper 70s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph late this afternoon.

Tonight 30 May Decatur

Partly cloudy. Lows in the lower 50s. East Winds 5 to 10 Mph. Gusts up to 20 Mph through the late overnight.

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Downeyville Temperature Statistics

May Temperature

Shelbyville Municipal Airport (16.8 miles)

  • Lowest 3 May, 2026

    35.7 °F

  • Average May

    61.1 °F

  • Highest 18 May, 2026

    86.6 °F

Climate (2021–Present)

Shelbyville Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67 °F
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