Marion Weather Forecast

    • 59
    • 76

    Rain Showers Likely

    • 48
    • 65

    Rain Showers

    • 47
    • 61

    Slight Chance Rain Showers

    • 52
    • 70

    Slight Chance Rain

    • 48
    • 69

    Chance Rain

    • 49
    • 68

    Mostly Sunny

Today 21 Sep Marion

Mostly cloudy. Showers likely with a slight chance of Thunderstorms this Morning, then a chance of Showers this afternoon. Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming around 15 Mph with Gusts up to 25 Mph this afternoon. Chance of rain 70 percent.

Tonight 21 Sep Marion

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the upper 50s. South Winds 10 to 15 Mph. Chance of rain 70 percent.

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Marion Temperature Statistics

September Temperature

Marion, Marion Municipal Airport (3.7 miles)

  • Lowest 10 September, 2021

    48 °F
  • Average September

    70.9 °F
  • Highest 14 September, 2021

    87.1 °F

Climate (2010–Present)

Marion, Marion Municipal Airport (3.7 miles)

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  • Average Low 2010–Present

    42.9 °F
  • Average 2010–Present

    51.3 °F
  • Average High 2010–Present

    60.2 °F
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