Tower Lake Weather Forecast
- 67
- 79
Mostly Cloudy
- 59
- 76
Rain Showers
- 50
- 75
Mostly Sunny
- 57
- 76
Partly Sunny
- 57
- 80
Partly Sunny
- 55
- 76
Mostly Cloudy
Today 8 Sep Isabella
Mostly cloudy. Highs in the lower 80s. Light Winds becoming south 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.
Tonight 8 Sep Isabella
Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph with Gusts to around 20 Mph. Chance of rain 50 percent.
Tower Lake Temperature Statistics
September Temperature
Mount Pleasant, Mount Pleasant Municipal Airport (15.5 miles)
Lowest 3 September, 2026
64.4 °FAverage September
73.8 °FHighest 1 September, 2026
91.4 °F
Climate (2021–2026)
Mount Pleasant, Mount Pleasant Municipal Airport (15.5 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
49 °FAverage High 2021–2026
58.5 °F