Nine Eagles State Park Weather Forecast

    • 64
    • 79

    Slight Chance Thunderstorms

    • 59
    • 80

    Mostly Sunny

    • 67
    • 83

    Rain Showers Likely

    • 63
    • 81

    Chance Thunderstorms

    • 68
    • 81

    Chance Rain Showers

    • 62
    • 84

    Rain Showers Likely

Today 9 Sep Decatur

Mostly cloudy with a 30 percent chance of Showers. Cooler with Highs around 80. Northwest Winds around 5 Mph.

Tonight 9 Sep Decatur

A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Humid with Lows in the lower 60s. North Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nine Eagles State Park Temperature Statistics

September Temperature

Lamoni, Lamoni Municipal Airport (7.5 miles)

  • Lowest 7 September, 2026

    66 °F

  • Average September

    82.3 °F

  • Highest 2 September, 2026

    97.6 °F

Climate (2021–2026)

Lamoni, Lamoni Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.9 °F
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