Koch Reservoir Weather Forecast
- 54
- 64
Slight Chance Rain Showers
- 52
- 68
Increasing Clouds
- 53
- 64
Chance Rain Showers
- 56
- 68
Rain Showers
- 57
- 68
Chance Rain Showers
- 59
- 69
Chance Rain Showers
- 59
- 74
Partly Sunny
Today 20 Sep Frontier
Mostly sunny. Highs in the mid 70s.
Tonight 20 Sep Frontier
A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Patchy fog. Lows in the lower 50s. Northeast Winds up to 10 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.
Koch Reservoir Temperature Statistics
September Temperature
Lexington, Jim Kelly Field Airport (21.7 miles)
Lowest 10 September, 2026
52.5 °FAverage September
72.3 °FHighest 2 September, 2026
94.6 °F
Climate (2021–2026)
Lexington, Jim Kelly Field Airport (21.7 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
66.1 °F