Cottonmill Lake State Recreation Area Weather Forecast
- 59
- 71
Chance Rain Showers
- 57
- 65
Rain Showers
- 46
- 61
Rain Showers Likely
- 46
- 60
Mostly Sunny
- 49
- 65
Mostly Sunny
- 50
- 65
Mostly Sunny
- 55
- 65
Partly Sunny
Today 29 Sep Buffalo
Partly cloudy. Highs around 70.
Tonight 29 Sep Buffalo
Mostly cloudy. Chance of Showers late in the Evening, then Areas of fog and chance of Showers after midnight. Lows around 60. Light Winds. Chance of Showers 30 percent.
Cottonmill Lake State Recreation Area Temperature Statistics
September Temperature
Kearney, Kearney Municipal Airport (7.5 miles)
Lowest 10 September, 2026
55.9 °FAverage September
70.8 °FHighest 7 September, 2026
98.1 °F
Climate (2021–2026)
Kearney, Kearney Municipal Airport (7.5 miles)
Average Low 2021–2026
41.2 °FAverage 2021–2026
52.5 °FAverage High 2021–2026
64.7 °F