Three Mile Lake County Park Weather Forecast
- 66
- 91
Mostly Cloudy
- 65
- 91
Partly Sunny
- 63
- 90
Chance Rain Showers
- 60
- 84
Chance Thunderstorms
- 58
- 81
Chance Rain Showers
- 55
- 78
Slight Chance Thunderstorms
Today 14 Sep Union
Mostly cloudy. Humid with Highs around 90. South Winds 10 to 15 Mph.
Tonight 14 Sep Union
Mostly cloudy. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph.
Three Mile Lake County Park Temperature Statistics
September Temperature
Creston Municipal Airport (8.7 miles)
Lowest 7 September, 2025
41 °FAverage September
62.9 °FHighest 11 September, 2025
86 °F
Climate (2020–Present)
Creston Municipal Airport (8.7 miles)
Average Low 2020–2025
41 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
61.4 °F