Nine Eagles State Park Weather Forecast

    • 62
    • 76

    Rain Showers

    • 67
    • 74

    Rain Showers

    • 67
    • 81

    Chance Rain Showers

    • 69
    • 83

    Rain Showers Likely

    • 65
    • 81

    Rain Showers Likely

    • 60
    • 72

    Chance Rain Showers

    • 58
    • 68

    Mostly Cloudy

Today 15 Sep Decatur

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 70s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 15 Sep Decatur

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Lows in the lower 60s. North Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 80 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 13 September, 2026

    55.9 °F

  • Average September

    77.6 °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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