Cottonmill Lake State Recreation Area Weather Forecast

    • 42
    • 60

    Chance Rain Showers

    • 43
    • 59

    Rain Showers

    • 43
    • 61

    Rain Showers

    • 46
    • 71

    Partly Sunny

    • 51
    • 81

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

Today 20 May Buffalo

Patchy frost in the morning. Cloudy with a 40 percent chance of Showers. Highs around 60. Southeast Winds around 10 Mph with Gusts to around 20 Mph.

Tonight 20 May Buffalo

Cloudy. A 40 percent chance of Showers after midnight. Lows in the lower 40s. Southeast Winds 10 to 15 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonmill Lake State Recreation Area Temperature Statistics

May Temperature

Kearney, Kearney Municipal Airport (7.5 miles)

  • Lowest 1 May, 2026

    36 °F
  • Average May

    61.9 °F
  • Highest 15 May, 2026

    95 °F

Climate (2021–Present)

Kearney, Kearney Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.1 °F
  • Average 2021–2026

    52.5 °F
  • Average High 2021–2026

    64.7 °F
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