Marion Weather Forecast

    • 45
    • 56

    Chance Rain Showers

    • 49
    • 63

    Rain Showers

    • 52
    • 70

    Rain Showers Likely

    • 42
    • 61

    Rain Showers

    • 41
    • 58

    Partly Sunny

    • 49
    • 61

    Rain Showers Likely

Today 7 May Marion

Partly cloudy. Highs in the mid 50s. West Winds 10 to 15 Mph.

Tonight 7 May Marion

Partly cloudy with a slight chance of Showers in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the mid 40s. West Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph after midnight. Chance of rain 40 percent.

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Marion Temperature Statistics

May Temperature

Marion, Marion Municipal Airport (3.7 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    50.4 °F

  • Highest 4 May, 2026

    73 °F

Climate (2021–Present)

Marion, Marion Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.1 °F
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