Downeyville Weather Forecast

    • 44
    • 67

    Becoming Sunny

    • 44
    • 67

    Mostly Sunny

    • 57
    • 72

    Rain Showers Likely

    • 45
    • 70

    Mostly Sunny

    • 49
    • 67

    Partly Sunny

    • 59
    • 74

    Partly Sunny

Today 10 May Decatur

Partly cloudy with scattered Showers toward Daybreak, then mostly sunny. Highs in the upper 60s. North Winds around 5 Mph. Chance of rain 50 percent.

Tonight 10 May Decatur

Partly cloudy through the late Overnight, then clearing. Lows in the mid 40s. Northeast Winds around 5 Mph.

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Downeyville Temperature Statistics

May Temperature

Shelbyville Municipal Airport (16.8 miles)

  • Lowest 3 May, 2026

    35.7 °F

  • Average May

    52.4 °F

  • Highest 4 May, 2026

    75.7 °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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