Marion Weather Forecast

    • 75
    • 92

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

    • 74
    • 92

    Partly Sunny

    • 75
    • 92

    Chance Rain Showers

    • 74
    • 92

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

Today 21 Jun Shelby

Mostly sunny. Hot with Highs in the lower 90s. South Winds 10 to 15 Mph. Gusts up to 30 Mph.

Tonight 21 Jun Shelby

Mostly sunny late this Afternoon, then becoming clear. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph. Gusts up to 25 Mph late this afternoon.

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Marion Temperature Statistics

June Temperature

Shelbyville Municipal Airport (1.9 miles)

  • Lowest 1 June, 2025

    44.7 °F

  • Average June

    74.3 °F

  • Highest 3 June, 2025

    89.7 °F

Climate (2020–Present)

Shelbyville Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    67 °F
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