Marion Weather Forecast

    • 47
    • 70

    Increasing Clouds

    • 49
    • 69

    Mostly Cloudy

    • 48
    • 71

    Mostly Cloudy

    • 50
    • 70

    Chance Rain Showers

    • 51
    • 67

    Chance Rain Showers

    • 52
    • 73

    Partly Sunny

    • 55
    • 75

    Chance Rain Showers

Today 23 May Linn

Mostly sunny. Near steady temperature in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 23 May Linn

Mostly cloudy. A slight chance of Showers. Lows in the upper 40s. East Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marion Temperature Statistics

May Temperature

Cedar Rapids Airport (12.4 miles)

  • Lowest 18 May, 2025

    39.7 °F
  • Average May

    62.1 °F
  • Highest 15 May, 2025

    90.6 °F

Climate (2020–Present)

Cedar Rapids Airport (12.4 miles)

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  • Average Low 2020–2025

    40 °F
  • Average 2020–2025

    50.3 °F
  • Average High 2020–2025

    60.7 °F
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