Nine Eagles State Park Weather Forecast

    • 45
    • 62

    Increasing Clouds

    • 50
    • 62

    Rain Showers

    • 50
    • 63

    Rain Showers

    • 52
    • 73

    Mostly Cloudy

    • 56
    • 79

    Partly Sunny

    • 60
    • 83

    Partly Sunny

Today 20 May Decatur

Sunny. Highs in the lower 60s. Northeast Winds 5 to 10 Mph.

Tonight 20 May Decatur

Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Nine Eagles State Park Temperature Statistics

May Temperature

Lamoni, Lamoni Municipal Airport (7.5 miles)

  • Lowest 2 May, 2026

    36.6 °F

  • Average May

    60.7 °F

  • Highest 15 May, 2026

    87.7 °F

Climate (2021–Present)

Lamoni, Lamoni Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.8 °F
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