Cottonmill Lake State Recreation Area Weather Forecast

    • 63
    • 84

    Chance Thunderstorms

    • 55
    • 81

    Becoming Sunny

    • 63
    • 82

    Mostly Sunny

    • 61
    • 88

    Chance Thunderstorms

    • 55
    • 74

    Chance Rain Showers

    • 58
    • 75

    Rain Showers Likely

    • 52
    • 75

    Chance Rain Showers

Today 8 Sep Buffalo

Partly cloudy with a 40 percent chance of Showers and Thunderstorms. North Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 8 Sep Buffalo

Partly cloudy with a 40 percent chance of Showers and Thunderstorms. Lows in the lower 60s. Northeast Winds around 10 Mph in the evening then becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonmill Lake State Recreation Area Temperature Statistics

September Temperature

Kearney, Kearney Municipal Airport (7.5 miles)

  • Lowest 2 September, 2026

    66.9 °F

  • Average September

    79.8 °F

  • Highest 3 September, 2026

    96.1 °F

Climate (2021–2026)

Kearney, Kearney Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    64.8 °F
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