Marion Weather Forecast

    • 55
    • 86

    Mostly Sunny

    • 58
    • 88

    Mostly Sunny

    • 57
    • 88

    Mostly Sunny

    • 61
    • 88

    Partly Sunny

    • 63
    • 88

    Chance Rain Showers

    • 63
    • 85

    Chance Rain Showers

    • 60
    • 83

    Chance Rain Showers

Today 17 Sep Marion

Mostly sunny. Highs in the mid 80s. Northeast Winds around 5 Mph, becoming north.

Tonight 17 Sep Marion

Clear. Patchy fog after midnight. Lows in the mid 50s. Northeast Winds 5 to 10 Mph, becoming southeast after midnight.

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Marion Temperature Statistics

September Temperature

Marion, Marion Municipal Airport (3.7 miles)

  • Lowest 8 September, 2025

    39 °F

  • Average September

    63.1 °F

  • Highest 15 September, 2025

    87.1 °F

Climate (2020–Present)

Marion, Marion Municipal Airport (3.7 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    61.9 °F
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