Nine Eagles State Park Weather Forecast

    • 66
    • 86

    Slight Chance Thunderstorms

    • 70
    • 86

    Rain Showers Likely

    • 73
    • 90

    Partly Sunny

    • 72
    • 90

    Slight Chance Thunderstorms

    • 69
    • 87

    Chance Thunderstorms

    • 67
    • 85

    Chance Thunderstorms

Today 7 Aug Decatur

Patchy fog Early, then Areas of fog this morning. Mostly cloudy. Humid with Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 7 Aug Decatur

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 60s. Southwest Winds around 5 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Real-Time

Nine Eagles State Park Temperature Statistics

August Temperature

Lamoni, Lamoni Municipal Airport (7.5 miles)

  • Lowest 1 August, 2026

    62.7 °F

  • Average August

    73.4 °F

  • Highest 2 August, 2026

    84.7 °F

Climate (2021–2026)

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

    63.9 °F
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