Pioneer Lake Weather Forecast
- 53
- 76
Partly Sunny
- 55
- 80
Mostly Sunny
- 51
- 79
Mostly Sunny
- 57
- 77
Partly Sunny
- 57
- 78
Partly Sunny
- 58
- 80
Partly Sunny
Today 17 Sep Indiana
Partly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.
Tonight 17 Sep Indiana
Mainly clear. Areas of fog after midnight. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.
Pioneer Lake Temperature Statistics
September Temperature
Indiana / Stewart Field (14.3 miles)
Lowest 8 September, 2025
35.6 °FAverage September
61.2 °FHighest 14 September, 2025
84.2 °F
Climate (2020–Present)
Indiana / Stewart Field (14.3 miles)
Average Low 2020–2025
42.7 °FAverage 2020–2025
52.1 °FAverage High 2020–2025
61.7 °F