Cottonmill Lake State Recreation Area Weather Forecast

    • 55
    • 73

    Chance Rain Showers

    • 57
    • 74

    Slight Chance Thunderstorms

    • 58
    • 79

    Partly Sunny

    • 53
    • 78

    Chance Thunderstorms

    • 53
    • 68

    Slight Chance Thunderstorms

    • 51
    • 71

    Partly Sunny

Today 19 Sep Buffalo

Sunny with slight chance of Showers in the Morning, then partly cloudy with chance of Showers and Thunderstorms in the afternoon. Highs in the lower 70s. Light Winds then becoming east around 10 Mph in the afternoon. Chance of precipitation 30 percent.

Tonight 19 Sep Buffalo

Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of Showers and Thunderstorms. Lows in the mid 50s. Light Winds.

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  • Temperature Real-Time

Cottonmill Lake State Recreation Area Temperature Statistics

September Temperature

Kearney, Kearney Municipal Airport (7.5 miles)

  • Lowest 6 September, 2025

    45 °F

  • Average September

    66.9 °F

  • Highest 12 September, 2025

    95 °F

Climate (2020–Present)

Kearney, Kearney Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    63.8 °F
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