Marion Weather Forecast

    • 52
    • 75

    Increasing Clouds

    • 45
    • 78

    Slight Chance Thunderstorms

    • 40
    • 68

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 51
    • 79

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

Today 6 May Linn

Sunny. Highs in the mid 70s. North Winds around 5 Mph.

Tonight 6 May Linn

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 50s. Light and variable Winds, becoming west around 5 Mph after midnight.

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Marion Temperature Statistics

May Temperature

Cedar Rapids Airport (12.4 miles)

  • Lowest 4 May, 2025

    42.1 °F

  • Average May

    54.8 °F

  • Highest 4 May, 2025

    70 °F

Climate (2020–Present)

Cedar Rapids Airport (12.4 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    60.5 °F
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